Finding the Fourth Proportional to 2,062.43, 3,093.83 and 829.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,062.43 : 3,093.83 = 829.16 : x
2. Step 2: Convert to fraction form
   2,062.43/3,093.83 = 829.16/x
3. Step 3: Cross multiply
   2,062.43x = 3,093.83 × 829.16
4. Step 4: Simplify right side
   2,062.43x = 2,565,260.47
5. Step 5: Solve for x
   x = 2,565,260.47/2,062.43
6. Step 6: Final answer
   x = 1,243.81