Finding the Fourth Proportional to 16,049.41, 22,147.83 and 8,879.15

Step by Step Solution

1. Step 1: Write the proportion equation
   16,049.41 : 22,147.83 = 8,879.15 : x
2. Step 2: Convert to fraction form
   16,049.41/22,147.83 = 8,879.15/x
3. Step 3: Cross multiply
   16,049.41x = 22,147.83 × 8,879.15
4. Step 4: Simplify right side
   16,049.41x = 196,653,960.11
5. Step 5: Solve for x
   x = 196,653,960.11/16,049.41
6. Step 6: Final answer
   x = 12,253.04