Finding the Fourth Proportional to 8,314.76, 12,463.38 and 2,766.62

Step by Step Solution

1. Step 1: Write the proportion equation
   8,314.76 : 12,463.38 = 2,766.62 : x
2. Step 2: Convert to fraction form
   8,314.76/12,463.38 = 2,766.62/x
3. Step 3: Cross multiply
   8,314.76x = 12,463.38 × 2,766.62
4. Step 4: Simplify right side
   8,314.76x = 34,481,467.53
5. Step 5: Solve for x
   x = 34,481,467.53/8,314.76
6. Step 6: Final answer
   x = 4,147.02