Finding the Fourth Proportional to 2,676.30, 4,014.56 and 827.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,676.30 : 4,014.56 = 827.37 : x
2. Step 2: Convert to fraction form
   2,676.30/4,014.56 = 827.37/x
3. Step 3: Cross multiply
   2,676.30x = 4,014.56 × 827.37
4. Step 4: Simplify right side
   2,676.30x = 3,321,526.51
5. Step 5: Solve for x
   x = 3,321,526.51/2,676.30
6. Step 6: Final answer
   x = 1,241.09