Finding the Fourth Proportional to 16,116.38, 22,241.00 and 9,043.33

Step by Step Solution

1. Step 1: Write the proportion equation
   16,116.38 : 22,241.00 = 9,043.33 : x
2. Step 2: Convert to fraction form
   16,116.38/22,241.00 = 9,043.33/x
3. Step 3: Cross multiply
   16,116.38x = 22,241.00 × 9,043.33
4. Step 4: Simplify right side
   16,116.38x = 201,132,601.71
5. Step 5: Solve for x
   x = 201,132,601.71/16,116.38
6. Step 6: Final answer
   x = 12,480.01