Finding the Fourth Proportional to 83,329.56, 125,015.94 and 33,411.42

Step by Step Solution

1. Step 1: Write the proportion equation
   83,329.56 : 125,015.94 = 33,411.42 : x
2. Step 2: Convert to fraction form
   83,329.56/125,015.94 = 33,411.42/x
3. Step 3: Cross multiply
   83,329.56x = 125,015.94 × 33,411.42
4. Step 4: Simplify right side
   83,329.56x = 4,176,960,078.03
5. Step 5: Solve for x
   x = 4,176,960,078.03/83,329.56
6. Step 6: Final answer
   x = 50,125.79