Finding the Fourth Proportional to 16,106.55, 22,227.20 and 9,032.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,106.55 : 22,227.20 = 9,032.82 : x
2. Step 2: Convert to fraction form
   16,106.55/22,227.20 = 9,032.82/x
3. Step 3: Cross multiply
   16,106.55x = 22,227.20 × 9,032.82
4. Step 4: Simplify right side
   16,106.55x = 200,774,251.54
5. Step 5: Solve for x
   x = 200,774,251.54/16,106.55
6. Step 6: Final answer
   x = 12,465.38