If $$P = \frac{6 \times 4 \div 2}{8 \times 3 \div 6}$$ and $$Q = \frac{12 \div 4 - 2}{4 \div 3 \times 12}$$, then what is the value of $$\left(\frac{P}{Q})^{2}\right)$$

A

1024

B

2304

C

4604

D

4096