Finding the Fourth Proportional to 17,430.48, 24,053.58 and 9,472.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,430.48 : 24,053.58 = 9,472.50 : x
2. Step 2: Convert to fraction form
   17,430.48/24,053.58 = 9,472.50/x
3. Step 3: Cross multiply
   17,430.48x = 24,053.58 × 9,472.50
4. Step 4: Simplify right side
   17,430.48x = 227,847,536.55
5. Step 5: Solve for x
   x = 227,847,536.55/17,430.48
6. Step 6: Final answer
   x = 13,071.79