Finding the Fourth Proportional to 17,435.27, 24,060.53 and 9,477.47

Step by Step Solution

1. Step 1: Write the proportion equation
   17,435.27 : 24,060.53 = 9,477.47 : x
2. Step 2: Convert to fraction form
   17,435.27/24,060.53 = 9,477.47/x
3. Step 3: Cross multiply
   17,435.27x = 24,060.53 × 9,477.47
4. Step 4: Simplify right side
   17,435.27x = 228,033,035.10
5. Step 5: Solve for x
   x = 228,033,035.10/17,435.27
6. Step 6: Final answer
   x = 13,078.83