Finding the Fourth Proportional to 2,644.25, 3,966.71 and 795.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,644.25 : 3,966.71 = 795.42 : x
2. Step 2: Convert to fraction form
   2,644.25/3,966.71 = 795.42/x
3. Step 3: Cross multiply
   2,644.25x = 3,966.71 × 795.42
4. Step 4: Simplify right side
   2,644.25x = 3,155,196.49
5. Step 5: Solve for x
   x = 3,155,196.49/2,644.25
6. Step 6: Final answer
   x = 1,193.23