Your firm has total assets of $26488,$ fixed assets of $18541\mathrm{.}6,$ long term debt of $17096,$ and note$-$payables $($short$-$term$)$ of $3885.$ What is the amount of net working capital? $($Round to the nearest dollar$)$

a$.3670$

b$.4318$

c$.3946$

d$.4368$

e$.4061$