Alright, let's work through 6912 times 4720 step by step
6912 × 4720 = 4720 × (6912)
+ 4720 × 2 that equals 9440
+ 4720 × 10 what gives us 47200
+ 4720 × 900 resulting in 4248000
+ 4720 × 6000 that is equal 28320000

= 32624640
