SOLVE WITH EXCEL ONLY.

i only need help with the one that i wrote in red next to. All others arr done.

mo Input Current age Retirement age Number of years until retirement Annual withdrawal ($) Number of years to withdraw Interest rate (%) 150,000 7.00% Calculation & Output Question 7 Present value of withdrawals at age 65 Annual deposit until retirement $1,366,187 $6,843 Question 8 Present value of lump sum $91,234 Discounted Cash Flow Excel instructions only please. This is how I need to solve in class. This is the only question I need help with. The others are alread done