Finding the Fourth Proportional to 2,049.08, 3,073.59 and 568.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,049.08 : 3,073.59 = 568.31 : x
2. Step 2: Convert to fraction form
   2,049.08/3,073.59 = 568.31/x
3. Step 3: Cross multiply
   2,049.08x = 3,073.59 × 568.31
4. Step 4: Simplify right side
   2,049.08x = 1,746,736.56
5. Step 5: Solve for x
   x = 1,746,736.56/2,049.08
6. Step 6: Final answer
   x = 852.45