A body of 7300 troops is formed of 4 battalions so that $$\frac{1}{2}$$ of the first, $$\frac{2}{3}$$ of the second, $$\frac{3}{4}$$ of the third and $$\frac{4}{5}$$ of the fourth are all composed of the same number of men. How many men are there in the second battalion?