Finding the Fourth Proportional to 17,499.35, 24,149.21 and 9,541.71

Step by Step Solution

1. Step 1: Write the proportion equation
   17,499.35 : 24,149.21 = 9,541.71 : x
2. Step 2: Convert to fraction form
   17,499.35/24,149.21 = 9,541.71/x
3. Step 3: Cross multiply
   17,499.35x = 24,149.21 × 9,541.71
4. Step 4: Simplify right side
   17,499.35x = 230,424,782.40
5. Step 5: Solve for x
   x = 230,424,782.40/17,499.35
6. Step 6: Final answer
   x = 13,167.62