## Task B-4.5.

For real numbers $x_{1}, x_{2}, \ldots, x_{2016}$, the following equalities hold:

$$
\frac{x_{1}}{x_{1}+1}=\frac{x_{2}}{x_{2}+2}=\cdots=\frac{x_{2016}}{x_{2016}+2016}, \quad x_{1}+x_{2}+x_{3}+\cdots+x_{2016}=2017
$$

Calculate $x_{1008}$.