Suppose you invest $$18,300\mathrm{.}00$

into an account earning an interest rate of $2\mathrm{.}077\%$

compounded continuously for $3$

year$($s$)$ and thereafter earning an interest rate of $3\mathrm{.}964\%$

compounded weekly. How much money is in the account after $11$

years?

The amount in the account is $