Finding the Fourth Proportional to 2,850.91, 4,271.46 and 2,562.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,850.91 : 4,271.46 = 2,562.00 : x
2. Step 2: Convert to fraction form
   2,850.91/4,271.46 = 2,562.00/x
3. Step 3: Cross multiply
   2,850.91x = 4,271.46 × 2,562.00
4. Step 4: Simplify right side
   2,850.91x = 10,943,478.92
5. Step 5: Solve for x
   x = 10,943,478.92/2,850.91
6. Step 6: Final answer
   x = 3,838.59