Finding the Fourth Proportional to 1,662.68, 2,494.56 and 796.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,662.68 : 2,494.56 = 796.52 : x
2. Step 2: Convert to fraction form
   1,662.68/2,494.56 = 796.52/x
3. Step 3: Cross multiply
   1,662.68x = 2,494.56 × 796.52
4. Step 4: Simplify right side
   1,662.68x = 1,986,966.93
5. Step 5: Solve for x
   x = 1,986,966.93/1,662.68
6. Step 6: Final answer
   x = 1,195.04