Finding the Fourth Proportional to 8,314.01, 12,472.37 and 2,766.77

Step by Step Solution

1. Step 1: Write the proportion equation
   8,314.01 : 12,472.37 = 2,766.77 : x
2. Step 2: Convert to fraction form
   8,314.01/12,472.37 = 2,766.77/x
3. Step 3: Cross multiply
   8,314.01x = 12,472.37 × 2,766.77
4. Step 4: Simplify right side
   8,314.01x = 34,508,102.95
5. Step 5: Solve for x
   x = 34,508,102.95/8,314.01
6. Step 6: Final answer
   x = 4,150.60