Finding the Fourth Proportional to 17,705.24, 24,432.76 and 9,747.52

Step by Step Solution

1. Step 1: Write the proportion equation
   17,705.24 : 24,432.76 = 9,747.52 : x
2. Step 2: Convert to fraction form
   17,705.24/24,432.76 = 9,747.52/x
3. Step 3: Cross multiply
   17,705.24x = 24,432.76 × 9,747.52
4. Step 4: Simplify right side
   17,705.24x = 238,158,850.46
5. Step 5: Solve for x
   x = 238,158,850.46/17,705.24
6. Step 6: Final answer
   x = 13,451.32