Finding the Fourth Proportional to 2,440.38, 3,659.76 and 796.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,440.38 : 3,659.76 = 796.56 : x
2. Step 2: Convert to fraction form
   2,440.38/3,659.76 = 796.56/x
3. Step 3: Cross multiply
   2,440.38x = 3,659.76 × 796.56
4. Step 4: Simplify right side
   2,440.38x = 2,915,218.43
5. Step 5: Solve for x
   x = 2,915,218.43/2,440.38
6. Step 6: Final answer
   x = 1,194.58