Finding the Fourth Proportional to 2,065.10, 3,092.84 and 2,049.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065.10 : 3,092.84 = 2,049.72 : x
2. Step 2: Convert to fraction form
   2,065.10/3,092.84 = 2,049.72/x
3. Step 3: Cross multiply
   2,065.10x = 3,092.84 × 2,049.72
4. Step 4: Simplify right side
   2,065.10x = 6,339,445.76
5. Step 5: Solve for x
   x = 6,339,445.76/2,065.10
6. Step 6: Final answer
   x = 3,069.81