Finding the Fourth Proportional to 2,077.65, 2,861.33 and 2,032.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077.65 : 2,861.33 = 2,032.29 : x
2. Step 2: Convert to fraction form
   2,077.65/2,861.33 = 2,032.29/x
3. Step 3: Cross multiply
   2,077.65x = 2,861.33 × 2,032.29
4. Step 4: Simplify right side
   2,077.65x = 5,815,042.18
5. Step 5: Solve for x
   x = 5,815,042.18/2,077.65
6. Step 6: Final answer
   x = 2,798.86