Finding the Fourth Proportional to 17,505.76, 24,158.36 and 9,548.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,505.76 : 24,158.36 = 9,548.72 : x
2. Step 2: Convert to fraction form
   17,505.76/24,158.36 = 9,548.72/x
3. Step 3: Cross multiply
   17,505.76x = 24,158.36 × 9,548.72
4. Step 4: Simplify right side
   17,505.76x = 230,681,367.56
5. Step 5: Solve for x
   x = 230,681,367.56/17,505.76
6. Step 6: Final answer
   x = 13,177.46