Finding the Fourth Proportional to 2,356.81, 3,535.18 and 796.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,356.81 : 3,535.18 = 796.48 : x
2. Step 2: Convert to fraction form
   2,356.81/3,535.18 = 796.48/x
3. Step 3: Cross multiply
   2,356.81x = 3,535.18 × 796.48
4. Step 4: Simplify right side
   2,356.81x = 2,815,689.34
5. Step 5: Solve for x
   x = 2,815,689.34/2,356.81
6. Step 6: Final answer
   x = 1,194.70