Finding the Fourth Proportional to 2,034.27, 2,808.72 and 1,796.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,034.27 : 2,808.72 = 1,796.40 : x
2. Step 2: Convert to fraction form
   2,034.27/2,808.72 = 1,796.40/x
3. Step 3: Cross multiply
   2,034.27x = 2,808.72 × 1,796.40
4. Step 4: Simplify right side
   2,034.27x = 5,045,584.61
5. Step 5: Solve for x
   x = 5,045,584.61/2,034.27
6. Step 6: Final answer
   x = 2,480.29