Finding the Fourth Proportional to 3,519.00, 4,851.80 and 2,257.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,519.00 : 4,851.80 = 2,257.83 : x
2. Step 2: Convert to fraction form
   3,519.00/4,851.80 = 2,257.83/x
3. Step 3: Cross multiply
   3,519.00x = 4,851.80 × 2,257.83
4. Step 4: Simplify right side
   3,519.00x = 10,954,527.04
5. Step 5: Solve for x
   x = 10,954,527.04/3,519.00
6. Step 6: Final answer
   x = 3,112.97