Finding the Fourth Proportional to 62,287.50, 85,957.98 and 33,993.18

Step by Step Solution

1. Step 1: Write the proportion equation
   62,287.50 : 85,957.98 = 33,993.18 : x
2. Step 2: Convert to fraction form
   62,287.50/85,957.98 = 33,993.18/x
3. Step 3: Cross multiply
   62,287.50x = 85,957.98 × 33,993.18
4. Step 4: Simplify right side
   62,287.50x = 2,921,985,086.58
5. Step 5: Solve for x
   x = 2,921,985,086.58/62,287.50
6. Step 6: Final answer
   x = 46,911.26