Finding the Fourth Proportional to 17,429.29, 24,052.40 and 9,471.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,429.29 : 24,052.40 = 9,471.50 : x
2. Step 2: Convert to fraction form
   17,429.29/24,052.40 = 9,471.50/x
3. Step 3: Cross multiply
   17,429.29x = 24,052.40 × 9,471.50
4. Step 4: Simplify right side
   17,429.29x = 227,812,138.98
5. Step 5: Solve for x
   x = 227,812,138.98/17,429.29
6. Step 6: Final answer
   x = 13,070.65