Finding the Fourth Proportional to 2,034.18, 3,050.19 and 800.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,034.18 : 3,050.19 = 800.82 : x
2. Step 2: Convert to fraction form
   2,034.18/3,050.19 = 800.82/x
3. Step 3: Cross multiply
   2,034.18x = 3,050.19 × 800.82
4. Step 4: Simplify right side
   2,034.18x = 2,442,653.16
5. Step 5: Solve for x
   x = 2,442,653.16/2,034.18
6. Step 6: Final answer
   x = 1,200.80