Finding the Fourth Proportional to 110,216.43, 152,102.61 and 67,766.76

Step by Step Solution

1. Step 1: Write the proportion equation
   110,216.43 : 152,102.61 = 67,766.76 : x
2. Step 2: Convert to fraction form
   110,216.43/152,102.61 = 67,766.76/x
3. Step 3: Cross multiply
   110,216.43x = 152,102.61 × 67,766.76
4. Step 4: Simplify right side
   110,216.43x = 10,307,501,067.24
5. Step 5: Solve for x
   x = 10,307,501,067.24/110,216.43
6. Step 6: Final answer
   x = 93,520.55