Finding the Fourth Proportional to 17,598.40, 24,285.72 and 9,641.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,598.40 : 24,285.72 = 9,641.12 : x
2. Step 2: Convert to fraction form
   17,598.40/24,285.72 = 9,641.12/x
3. Step 3: Cross multiply
   17,598.40x = 24,285.72 × 9,641.12
4. Step 4: Simplify right side
   17,598.40x = 234,141,540.81
5. Step 5: Solve for x
   x = 234,141,540.81/17,598.40
6. Step 6: Final answer
   x = 13,304.71