Could someone solve this problem and when you solve it could you also draw the complete timeline for it because I need the answers and a drawn out timeline for it as well

QUESTIONS Show Work including Timelines for this Quantitative Question) Assume that Social Security promise you $50,000 per year starting when you retire 5 years from today the first 550.000 will come 45 years from now. If your discount rates and you expect to live for 15 years after retiring that you will get a total of 16 payments including the first on what is the value today of Social Security promise