Alright, let's work through 7200 times 4116 step by step
7200 × 4116 = 4116 × (7200)
+ 4116 × 0 producing 0
+ 4116 × 00 resulting in 0
+ 4116 × 200 yielding 823200
+ 4116 × 7000 yielding 28812000

= 29635200
