Finding the Fourth Proportional to 17,589.60, 24,273.92 and 9,632.57

Step by Step Solution

1. Step 1: Write the proportion equation
   17,589.60 : 24,273.92 = 9,632.57 : x
2. Step 2: Convert to fraction form
   17,589.60/24,273.92 = 9,632.57/x
3. Step 3: Cross multiply
   17,589.60x = 24,273.92 × 9,632.57
4. Step 4: Simplify right side
   17,589.60x = 233,820,172.89
5. Step 5: Solve for x
   x = 233,820,172.89/17,589.60
6. Step 6: Final answer
   x = 13,293.09