Finding the Fourth Proportional to 8,314.62, 12,472.04 and 2,767.98

Step by Step Solution

1. Step 1: Write the proportion equation
   8,314.62 : 12,472.04 = 2,767.98 : x
2. Step 2: Convert to fraction form
   8,314.62/12,472.04 = 2,767.98/x
3. Step 3: Cross multiply
   8,314.62x = 12,472.04 × 2,767.98
4. Step 4: Simplify right side
   8,314.62x = 34,522,357.28
5. Step 5: Solve for x
   x = 34,522,357.28/8,314.62
6. Step 6: Final answer
   x = 4,152.01