Finding the Fourth Proportional to 17,691.72, 24,414.24 and 9,733.80

Step by Step Solution

1. Step 1: Write the proportion equation
   17,691.72 : 24,414.24 = 9,733.80 : x
2. Step 2: Convert to fraction form
   17,691.72/24,414.24 = 9,733.80/x
3. Step 3: Cross multiply
   17,691.72x = 24,414.24 × 9,733.80
4. Step 4: Simplify right side
   17,691.72x = 237,643,329.31
5. Step 5: Solve for x
   x = 237,643,329.31/17,691.72
6. Step 6: Final answer
   x = 13,432.46