Finding the Fourth Proportional to 17,715.27, 24,446.87 and 9,757.32

Step by Step Solution

1. Step 1: Write the proportion equation
   17,715.27 : 24,446.87 = 9,757.32 : x
2. Step 2: Convert to fraction form
   17,715.27/24,446.87 = 9,757.32/x
3. Step 3: Cross multiply
   17,715.27x = 24,446.87 × 9,757.32
4. Step 4: Simplify right side
   17,715.27x = 238,535,884.80
5. Step 5: Solve for x
   x = 238,535,884.80/17,715.27
6. Step 6: Final answer
   x = 13,464.99