Alright, let's work through 1552 times 3225 step by step
1552 × 3225 = 3225 × (1552)
+ 3225 × 2 yielding 6450
+ 3225 × 50 what gives us 161250
+ 3225 × 500 that is equal 1612500
+ 3225 × 1000 resulting in 3225000

= 5005200
