$6)$ The email from the last question turned out to be fraudulent, but you'd still like to have the sum of money the invested inheritance would have provided after $25$ years. How much money would need to be invested at the beginning of each month for the next $25$ years in order to have the same sum from question $5?$ You estimate conservatively that your money will earn $3\%$ a year. $($round to the nearest dollar$)$

I NEED THE EXCEL FORMULA PLEASE. The answer is $$6,049.$