Finding the Fourth Proportional to 16,054.92, 22,155.45 and 8,884.83

Step by Step Solution

1. Step 1: Write the proportion equation
   16,054.92 : 22,155.45 = 8,884.83 : x
2. Step 2: Convert to fraction form
   16,054.92/22,155.45 = 8,884.83/x
3. Step 3: Cross multiply
   16,054.92x = 22,155.45 × 8,884.83
4. Step 4: Simplify right side
   16,054.92x = 196,847,406.82
5. Step 5: Solve for x
   x = 196,847,406.82/16,054.92
6. Step 6: Final answer
   x = 12,260.88