David and Solomon

'So the Lord sent a pestilence upon Israel; and there fell seventy thousand men of Israel. And God sent and angel to Jerusalem to destroy it.'
1 Chronicles 21:14.

Saul

Ish-bosheth

Reigned 2 years (3104 - 3106) 'was forty years old when he began to reign over Israel, and he reigned two years' 2 Samuel 2:10.

'Rechad and Baanah.....slew him, and beheaded him [Ish-bosheth]' 2 Samuel 4:5-7.

David

Reigned 40 years (3104 - 3144) 'And the time David reigned over Israel was forty years; he reigned seven years in Hebron, and thirty-three years in Jerusalem' 1 Kings 2:11.

'So the Lord sent a pestilence upon Israel; and there fell seventy thousand men of Israel. And God sent and angel to Jerusalem to destroy it.' 1 Chronicles 21:14.

Solomon

Reigned 40 years (3144 - 3184) 'And the time that Solomon reigned in Jerusalem over all Israel was forty years.' 1 Kings 11:42.

'And Solomon sent word to Huram [Hiram] the king of Tyre....."Behold, I am about to build a house for the name of the Lord my God and dedicate it to him"' 2 Chronicles 2:3-4.

'In the four hundred and eightieth year after the people of Israel came out of the land of Egypt, in the fourth year of Solomon's reign over Israel, in the month of Ziv, which is the second month, he began to build the house of the Lord.' 1 Kings 6:1

Israel's Entry into Egypt:2108 years plus 130 years = 2238 years
Jacob was born in 2108 Biblical Years and went to live in Egypt when he was 130 years old.
Date of Exodus:2238 years plus 430 years = 2668 years
Building of the Temple:2668 years plus 480 years = 3148 years
Start of Solomon's reign:3148 years minus 4 years = 3144 years