Finding the Fourth Proportional to 62,803.98, 86,664.42 and 35,940.33

Step by Step Solution

1. Step 1: Write the proportion equation
   62,803.98 : 86,664.42 = 35,940.33 : x
2. Step 2: Convert to fraction form
   62,803.98/86,664.42 = 35,940.33/x
3. Step 3: Cross multiply
   62,803.98x = 86,664.42 × 35,940.33
4. Step 4: Simplify right side
   62,803.98x = 3,114,747,854.06
5. Step 5: Solve for x
   x = 3,114,747,854.06/62,803.98
6. Step 6: Final answer
   x = 49,594.75