Finding the Fourth Proportional to 17,480.76, 24,123.48 and 9,522.96

Step by Step Solution

1. Step 1: Write the proportion equation
   17,480.76 : 24,123.48 = 9,522.96 : x
2. Step 2: Convert to fraction form
   17,480.76/24,123.48 = 9,522.96/x
3. Step 3: Cross multiply
   17,480.76x = 24,123.48 × 9,522.96
4. Step 4: Simplify right side
   17,480.76x = 229,726,935.10
5. Step 5: Solve for x
   x = 229,726,935.10/17,480.76
6. Step 6: Final answer
   x = 13,141.70