$*$P$17\mathrm{.}9(LO5,{?}_6{?}_{?})$ Excel $($Recognition of Profit on Long$-$Term Contract$)$

Shanahan Construction Company has entered into a contract beginning January $1,2025,$ to build a parking complex. It has been estimated that the complex will cost $$600,000$ and will take $3$ years to construct. The complex will be billed to the purchasing company at $$900,000.$ The following data pertain to the construction period.

$\backslash$table$[[,2025,2026,2027],[$Costs to date,$$270,000,$$$450,000,$$$610,000$