can you tell me how to enter this on a HP 12C calculator?

is the goal to find the cash flows individually and then sum them together?

for the individual cash flows, I calculated the below 1030350 992839 103640 951975 824944

I know the correct answer is $4,429,046 my current sum is much higher

Krysel Inc. is expecting a new project to begin producing cash flows at the end of this year. They expect cash flows to be as follows: If they can reinvest these cash flows to earn a return of 9.2 percent, what is the future value of this cash flow stream at the end of five years? (Round to the nearest dollar.) Krysel Inc. is expecting a new project to begin producing cash flows at the end of this year. They expect cash flows to be as follows: If they can reinvest these cash flows to earn a return of 9.2 percent, what is the future value of this cash flow stream at the end of five years? (Round to the nearest dollar.)