Finding the Fourth Proportional to 2,049.83, 2,827.89 and 1,304.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,049.83 : 2,827.89 = 1,304.15 : x
2. Step 2: Convert to fraction form
   2,049.83/2,827.89 = 1,304.15/x
3. Step 3: Cross multiply
   2,049.83x = 2,827.89 × 1,304.15
4. Step 4: Simplify right side
   2,049.83x = 3,687,992.74
5. Step 5: Solve for x
   x = 3,687,992.74/2,049.83
6. Step 6: Final answer
   x = 1,799.17