Finding the Fourth Proportional to 17,435.62, 24,060.27 and 9,477.55

Step by Step Solution

1. Step 1: Write the proportion equation
   17,435.62 : 24,060.27 = 9,477.55 : x
2. Step 2: Convert to fraction form
   17,435.62/24,060.27 = 9,477.55/x
3. Step 3: Cross multiply
   17,435.62x = 24,060.27 × 9,477.55
4. Step 4: Simplify right side
   17,435.62x = 228,032,411.94
5. Step 5: Solve for x
   x = 228,032,411.94/17,435.62
6. Step 6: Final answer
   x = 13,078.54