Finding the Fourth Proportional to 2,644.27, 3,966.94 and 795.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,644.27 : 3,966.94 = 795.31 : x
2. Step 2: Convert to fraction form
   2,644.27/3,966.94 = 795.31/x
3. Step 3: Cross multiply
   2,644.27x = 3,966.94 × 795.31
4. Step 4: Simplify right side
   2,644.27x = 3,154,949.29
5. Step 5: Solve for x
   x = 3,154,949.29/2,644.27
6. Step 6: Final answer
   x = 1,193.13