Finding the Fourth Proportional to 17,429.20, 24,052.34 and 9,471.45

Step by Step Solution

1. Step 1: Write the proportion equation
   17,429.20 : 24,052.34 = 9,471.45 : x
2. Step 2: Convert to fraction form
   17,429.20/24,052.34 = 9,471.45/x
3. Step 3: Cross multiply
   17,429.20x = 24,052.34 × 9,471.45
4. Step 4: Simplify right side
   17,429.20x = 227,810,535.69
5. Step 5: Solve for x
   x = 227,810,535.69/17,429.20
6. Step 6: Final answer
   x = 13,070.62