Alright, let's work through 1728 times 7174 step by step
1728 × 7174 = 7174 × (1728)
+ 7174 × 8 that is equal 57392
+ 7174 × 20 that equals 143480
+ 7174 × 700 resulting in 5021800
+ 7174 × 1000 giving us 7174000

= 12396672
