Finding the Fourth Proportional to 33,068.72, 49,606.24 and 10,882.28

Step by Step Solution

1. Step 1: Write the proportion equation
   33,068.72 : 49,606.24 = 10,882.28 : x
2. Step 2: Convert to fraction form
   33,068.72/49,606.24 = 10,882.28/x
3. Step 3: Cross multiply
   33,068.72x = 49,606.24 × 10,882.28
4. Step 4: Simplify right side
   33,068.72x = 539,828,993.43
5. Step 5: Solve for x
   x = 539,828,993.43/33,068.72
6. Step 6: Final answer
   x = 16,324.46