Finding the Fourth Proportional to 16,550.06, 22,838.83 and 8,996.33

Step by Step Solution

1. Step 1: Write the proportion equation
   16,550.06 : 22,838.83 = 8,996.33 : x
2. Step 2: Convert to fraction form
   16,550.06/22,838.83 = 8,996.33/x
3. Step 3: Cross multiply
   16,550.06x = 22,838.83 × 8,996.33
4. Step 4: Simplify right side
   16,550.06x = 205,465,686.10
5. Step 5: Solve for x
   x = 205,465,686.10/16,550.06
6. Step 6: Final answer
   x = 12,414.80