Finding the Fourth Proportional to 17,598.98, 24,287.02 and 9,641.21

Step by Step Solution

1. Step 1: Write the proportion equation
   17,598.98 : 24,287.02 = 9,641.21 : x
2. Step 2: Convert to fraction form
   17,598.98/24,287.02 = 9,641.21/x
3. Step 3: Cross multiply
   17,598.98x = 24,287.02 × 9,641.21
4. Step 4: Simplify right side
   17,598.98x = 234,156,114.56
5. Step 5: Solve for x
   x = 234,156,114.56/17,598.98
6. Step 6: Final answer
   x = 13,305.10