Finding the Fourth Proportional to 83,500.82, 125,266.92 and 33,584.78

Step by Step Solution

1. Step 1: Write the proportion equation
   83,500.82 : 125,266.92 = 33,584.78 : x
2. Step 2: Convert to fraction form
   83,500.82/125,266.92 = 33,584.78/x
3. Step 3: Cross multiply
   83,500.82x = 125,266.92 × 33,584.78
4. Step 4: Simplify right side
   83,500.82x = 4,207,061,949.48
5. Step 5: Solve for x
   x = 4,207,061,949.48/83,500.82
6. Step 6: Final answer
   x = 50,383.48