Finding the Fourth Proportional to 2,502.25, 3,755.52 and 1,022.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,502.25 : 3,755.52 = 1,022.26 : x
2. Step 2: Convert to fraction form
   2,502.25/3,755.52 = 1,022.26/x
3. Step 3: Cross multiply
   2,502.25x = 3,755.52 × 1,022.26
4. Step 4: Simplify right side
   2,502.25x = 3,839,099.10
5. Step 5: Solve for x
   x = 3,839,099.10/2,502.25
6. Step 6: Final answer
   x = 1,534.26