Finding the Fourth Proportional to 17,429.54, 24,052.82 and 9,471.78

Step by Step Solution

1. Step 1: Write the proportion equation
   17,429.54 : 24,052.82 = 9,471.78 : x
2. Step 2: Convert to fraction form
   17,429.54/24,052.82 = 9,471.78/x
3. Step 3: Cross multiply
   17,429.54x = 24,052.82 × 9,471.78
4. Step 4: Simplify right side
   17,429.54x = 227,823,019.42
5. Step 5: Solve for x
   x = 227,823,019.42/17,429.54
6. Step 6: Final answer
   x = 13,071.09