Finding the Fourth Proportional to 17,426.55, 24,048.67 and 9,468.78

Step by Step Solution

1. Step 1: Write the proportion equation
   17,426.55 : 24,048.67 = 9,468.78 : x
2. Step 2: Convert to fraction form
   17,426.55/24,048.67 = 9,468.78/x
3. Step 3: Cross multiply
   17,426.55x = 24,048.67 × 9,468.78
4. Step 4: Simplify right side
   17,426.55x = 227,711,565.52
5. Step 5: Solve for x
   x = 227,711,565.52/17,426.55
6. Step 6: Final answer
   x = 13,066.94