$${\frac{{\mathtt{50}}{\mathtt{\,\times\,}}{\mathtt{8\,000}}}{{\mathtt{2.345}}}}{\mathtt{\,\small\textbf+\,}}{\mathtt{x4}}{\mathtt{\,\small\textbf+\,}}\left({\mathtt{2\,014}}\right)$$
50*8000=40000
40000/2.345=17057.5692963752665245
So we have 17057.5692963752665245 + x4 + 2014
19071.5692963752665245 + x4
Past this I am not sure. The x4 is throwing me off (unless thats supposed to be 4x)