Finding the Fourth Proportional to 1,598.31, 2,397.15 and 732.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,598.31 : 2,397.15 = 732.42 : x
2. Step 2: Convert to fraction form
   1,598.31/2,397.15 = 732.42/x
3. Step 3: Cross multiply
   1,598.31x = 2,397.15 × 732.42
4. Step 4: Simplify right side
   1,598.31x = 1,755,720.60
5. Step 5: Solve for x
   x = 1,755,720.60/1,598.31
6. Step 6: Final answer
   x = 1,098.49