On January $2,2025,$ Waterway Industries began construction of a new citrus processing plant. The automated plant was finished and ready for use on September $30,2025.$ Expenditures for the construction were as follows:

$\backslash$table$[[$January $2,2025,$$$61500$ C$],[$September $1,2025,180360$ C$],[$December $31,2025,180360$ C$],[$March $31,2026,180360$ C$],[$September $30,2026,119500$ C$]]$

Waterway Industries borrowed $$3300000$ on a construction loan at $10\%$ interest on January $2,2025.$ This loan was outstanding during the construction period. The company also had $$11400000$ in $7\%$ bonds outstanding in $2025$ and $2026.$

What were the weighted$-$average accumulated expenditures for $2026$ by the end of the construction period?

$$4343820$

$$901800$

$$5963265$

$$4159665$