Finding the Fourth Proportional to 16,106.76, 22,227.51 and 8,936.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,106.76 : 22,227.51 = 8,936.82 : x
2. Step 2: Convert to fraction form
   16,106.76/22,227.51 = 8,936.82/x
3. Step 3: Cross multiply
   16,106.76x = 22,227.51 × 8,936.82
4. Step 4: Simplify right side
   16,106.76x = 198,643,255.92
5. Step 5: Solve for x
   x = 198,643,255.92/16,106.76
6. Step 6: Final answer
   x = 12,332.91