Finding the Fourth Proportional to 2,162.25, 3,244.82 and 794.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,162.25 : 3,244.82 = 794.25 : x
2. Step 2: Convert to fraction form
   2,162.25/3,244.82 = 794.25/x
3. Step 3: Cross multiply
   2,162.25x = 3,244.82 × 794.25
4. Step 4: Simplify right side
   2,162.25x = 2,577,194.31
5. Step 5: Solve for x
   x = 2,577,194.31/2,162.25
6. Step 6: Final answer
   x = 1,191.90