Finding the Fourth Proportional to 17,755.50, 24,502.56 and 9,797.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,755.50 : 24,502.56 = 9,797.72 : x
2. Step 2: Convert to fraction form
   17,755.50/24,502.56 = 9,797.72/x
3. Step 3: Cross multiply
   17,755.50x = 24,502.56 × 9,797.72
4. Step 4: Simplify right side
   17,755.50x = 240,069,222.16
5. Step 5: Solve for x
   x = 240,069,222.16/17,755.50
6. Step 6: Final answer
   x = 13,520.84