When you retire you have $$2,000,000$ invested in a savings account. You believe that you can earn $4\%$ per year in interest. What is the most that you can spend each year if you would like to ensure that your savings last forever?

Group of answer choices

$$2,000\mathrm{.}00$

$$80,000\mathrm{.}00$

$$616,637\mathrm{.}34$

$$50,000\mathrm{.}00$

None of these.