Alright, let's work through 1872 times 9228 step by step
1872 × 9228 = 9228 × (1872)
+ 9228 × 2 producing 18456
+ 9228 × 70 that is equal 645960
+ 9228 × 800 which equals 7382400
+ 9228 × 1000 that results in 9228000

= 17274816
