Finding the Fourth Proportional to 2,562.49, 3,845.25 and 1,002.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,562.49 : 3,845.25 = 1,002.43 : x
2. Step 2: Convert to fraction form
   2,562.49/3,845.25 = 1,002.43/x
3. Step 3: Cross multiply
   2,562.49x = 3,845.25 × 1,002.43
4. Step 4: Simplify right side
   2,562.49x = 3,854,593.96
5. Step 5: Solve for x
   x = 3,854,593.96/2,562.49
6. Step 6: Final answer
   x = 1,504.24