You work for a nuclear research laboratory that is contemplating leasing a diagnostic scanner $($leasing is a common practice with expensive, high$-$tech equipment$).$ The scanner costs $$6\mathrm{.}17$ and would be depreciated straight$-$line to zero over four years. Because of radiation contamination, it will actually be completely valueless in four years. You can lease it for $$1869650$ per year for four years.

Assume that the tax rate is $31\%.$ You can borrow at $8\mathrm{.}78\%$ before taxes. What would be the cashflows for the leasee?NOTE: Enter the number rounding to four DECIMALS. If your decimal answer is $0\mathrm{.}034576,$ your answer must be $0\mathrm{.}0346.$ DO NOT USE the $\%$ sign