Finding the Fourth Proportional to 83,044.16, 124,505.88 and 33,109.28

Step by Step Solution

1. Step 1: Write the proportion equation
   83,044.16 : 124,505.88 = 33,109.28 : x
2. Step 2: Convert to fraction form
   83,044.16/124,505.88 = 33,109.28/x
3. Step 3: Cross multiply
   83,044.16x = 124,505.88 × 33,109.28
4. Step 4: Simplify right side
   83,044.16x = 4,122,300,042.57
5. Step 5: Solve for x
   x = 4,122,300,042.57/83,044.16
6. Step 6: Final answer
   x = 49,639.85