Finding the Fourth Proportional to 17,480.88, 24,123.60 and 9,523.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,480.88 : 24,123.60 = 9,523.10 : x
2. Step 2: Convert to fraction form
   17,480.88/24,123.60 = 9,523.10/x
3. Step 3: Cross multiply
   17,480.88x = 24,123.60 × 9,523.10
4. Step 4: Simplify right side
   17,480.88x = 229,731,515.47
5. Step 5: Solve for x
   x = 229,731,515.47/17,480.88
6. Step 6: Final answer
   x = 13,141.87