Finding the Fourth Proportional to 2,357.33, 3,534.57 and 796.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,357.33 : 3,534.57 = 796.91 : x
2. Step 2: Convert to fraction form
   2,357.33/3,534.57 = 796.91/x
3. Step 3: Cross multiply
   2,357.33x = 3,534.57 × 796.91
4. Step 4: Simplify right side
   2,357.33x = 2,816,716.51
5. Step 5: Solve for x
   x = 2,816,716.51/2,357.33
6. Step 6: Final answer
   x = 1,194.88