Alright, let's work through 7992 times 4560 step by step
7992 × 4560 = 4560 × (7992)
+ 4560 × 2 resulting in 9120
+ 4560 × 90 that is equal 410400
+ 4560 × 900 which equals 4104000
+ 4560 × 7000 that is equal 31920000

= 36443520
