Finding the Fourth Proportional to 2,112.33, 3,168.83 and 796.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,112.33 : 3,168.83 = 796.19 : x
2. Step 2: Convert to fraction form
   2,112.33/3,168.83 = 796.19/x
3. Step 3: Cross multiply
   2,112.33x = 3,168.83 × 796.19
4. Step 4: Simplify right side
   2,112.33x = 2,522,970.93
5. Step 5: Solve for x
   x = 2,522,970.93/2,112.33
6. Step 6: Final answer
   x = 1,194.40