Finding the Fourth Proportional to 2,049.42, 3,073.77 and 799.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,049.42 : 3,073.77 = 799.68 : x
2. Step 2: Convert to fraction form
   2,049.42/3,073.77 = 799.68/x
3. Step 3: Cross multiply
   2,049.42x = 3,073.77 × 799.68
4. Step 4: Simplify right side
   2,049.42x = 2,458,032.39
5. Step 5: Solve for x
   x = 2,458,032.39/2,049.42
6. Step 6: Final answer
   x = 1,199.38