Finding the Fourth Proportional to 16,046.29, 22,150.62 and 9,760.85

Step by Step Solution

1. Step 1: Write the proportion equation
   16,046.29 : 22,150.62 = 9,760.85 : x
2. Step 2: Convert to fraction form
   16,046.29/22,150.62 = 9,760.85/x
3. Step 3: Cross multiply
   16,046.29x = 22,150.62 × 9,760.85
4. Step 4: Simplify right side
   16,046.29x = 216,208,719.67
5. Step 5: Solve for x
   x = 216,208,719.67/16,046.29
6. Step 6: Final answer
   x = 13,474.07