Finding the Fourth Proportional to 17,434.98, 24,060.33 and 9,477.18

Step by Step Solution

1. Step 1: Write the proportion equation
   17,434.98 : 24,060.33 = 9,477.18 : x
2. Step 2: Convert to fraction form
   17,434.98/24,060.33 = 9,477.18/x
3. Step 3: Cross multiply
   17,434.98x = 24,060.33 × 9,477.18
4. Step 4: Simplify right side
   17,434.98x = 228,024,078.27
5. Step 5: Solve for x
   x = 228,024,078.27/17,434.98
6. Step 6: Final answer
   x = 13,078.54