Alright, let's work through 3512 times 9599 step by step
3512 × 9599 = 9599 × (3512)
+ 9599 × 2 giving us 19198
+ 9599 × 10 that equals 95990
+ 9599 × 500 yielding 4799500
+ 9599 × 3000 giving us 28797000

= 33711688
