Finding the Fourth Proportional to 2,796.30, 3,854.34 and 2,234.97

Step by Step Solution

1. Step 1: Write the proportion equation
   2,796.30 : 3,854.34 = 2,234.97 : x
2. Step 2: Convert to fraction form
   2,796.30/3,854.34 = 2,234.97/x
3. Step 3: Cross multiply
   2,796.30x = 3,854.34 × 2,234.97
4. Step 4: Simplify right side
   2,796.30x = 8,614,334.27
5. Step 5: Solve for x
   x = 8,614,334.27/2,796.30
6. Step 6: Final answer
   x = 3,080.62