There's probably an easier way to do this but this is what I've got.
First you find 3% of 1900.
1900(0.03) = 57
1900 + 57 = 1957
Then find 3% of 1957 and so on
1957(0.03) = 58.71
2015.71(0.03) = 60.47
I'm pretty certain I don't have to keep adding to know it's gonna be the last one. 2407