Finding the Fourth Proportional to 17,499.55, 24,149.58 and 9,541.70

Step by Step Solution

1. Step 1: Write the proportion equation
   17,499.55 : 24,149.58 = 9,541.70 : x
2. Step 2: Convert to fraction form
   17,499.55/24,149.58 = 9,541.70/x
3. Step 3: Cross multiply
   17,499.55x = 24,149.58 × 9,541.70
4. Step 4: Simplify right side
   17,499.55x = 230,428,047.49
5. Step 5: Solve for x
   x = 230,428,047.49/17,499.55
6. Step 6: Final answer
   x = 13,167.66