Alright, let's work through 1817 times 6192 step by step
1817 × 6192 = 6192 × (1817)
+ 6192 × 7 which equals 43344
+ 6192 × 10 giving us 61920
+ 6192 × 800 resulting in 4953600
+ 6192 × 1000 resulting in 6192000

= 11250864
