Finding the Fourth Proportional to 16,106.82, 22,227.39 and 9,033.18

Step by Step Solution

1. Step 1: Write the proportion equation
   16,106.82 : 22,227.39 = 9,033.18 : x
2. Step 2: Convert to fraction form
   16,106.82/22,227.39 = 9,033.18/x
3. Step 3: Cross multiply
   16,106.82x = 22,227.39 × 9,033.18
4. Step 4: Simplify right side
   16,106.82x = 200,784,014.80
5. Step 5: Solve for x
   x = 200,784,014.80/16,106.82
6. Step 6: Final answer
   x = 12,465.78