Finding the Fourth Proportional to 1,162.94, 1,742.79 and 796.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,162.94 : 1,742.79 = 796.82 : x
2. Step 2: Convert to fraction form
   1,162.94/1,742.79 = 796.82/x
3. Step 3: Cross multiply
   1,162.94x = 1,742.79 × 796.82
4. Step 4: Simplify right side
   1,162.94x = 1,388,689.93
5. Step 5: Solve for x
   x = 1,388,689.93/1,162.94
6. Step 6: Final answer
   x = 1,194.12