Finding the Fourth Proportional to 67,757.10, 93,517.92 and 39,095.30

Step by Step Solution

1. Step 1: Write the proportion equation
   67,757.10 : 93,517.92 = 39,095.30 : x
2. Step 2: Convert to fraction form
   67,757.10/93,517.92 = 39,095.30/x
3. Step 3: Cross multiply
   67,757.10x = 93,517.92 × 39,095.30
4. Step 4: Simplify right side
   67,757.10x = 3,656,111,137.78
5. Step 5: Solve for x
   x = 3,656,111,137.78/67,757.10
6. Step 6: Final answer
   x = 53,959.09