Finding the Fourth Proportional to 67,815.90, 101,695.05 and 32,766.30

Step by Step Solution

1. Step 1: Write the proportion equation
   67,815.90 : 101,695.05 = 32,766.30 : x
2. Step 2: Convert to fraction form
   67,815.90/101,695.05 = 32,766.30/x
3. Step 3: Cross multiply
   67,815.90x = 101,695.05 × 32,766.30
4. Step 4: Simplify right side
   67,815.90x = 3,332,170,516.82
5. Step 5: Solve for x
   x = 3,332,170,516.82/67,815.90
6. Step 6: Final answer
   x = 49,135.53