Finding the Fourth Proportional to 71,086.83, 106,545.42 and 33,084.96

Step by Step Solution

1. Step 1: Write the proportion equation
   71,086.83 : 106,545.42 = 33,084.96 : x
2. Step 2: Convert to fraction form
   71,086.83/106,545.42 = 33,084.96/x
3. Step 3: Cross multiply
   71,086.83x = 106,545.42 × 33,084.96
4. Step 4: Simplify right side
   71,086.83x = 3,525,050,958.88
5. Step 5: Solve for x
   x = 3,525,050,958.88/71,086.83
6. Step 6: Final answer
   x = 49,587.96