Finding the Fourth Proportional to 14,566.10, 20,103.37 and 8,904.15

Step by Step Solution

1. Step 1: Write the proportion equation
   14,566.10 : 20,103.37 = 8,904.15 : x
2. Step 2: Convert to fraction form
   14,566.10/20,103.37 = 8,904.15/x
3. Step 3: Cross multiply
   14,566.10x = 20,103.37 × 8,904.15
4. Step 4: Simplify right side
   14,566.10x = 179,003,399.73
5. Step 5: Solve for x
   x = 179,003,399.73/14,566.10
6. Step 6: Final answer
   x = 12,289.05