Question 152
In the figure below, parallelograms $ABCD$ and $BFEC$ have areas $1234~\mathrm{cm}^2$ and $2804~\mathrm{cm}^2$, respectively. Points $M$ and $N$ are chosen on sides $AD$ and $FE$, respectively, so that segment $MN$ passes through $B$. Find the area of $\triangle MNC$.
