Finding the Fourth Proportional to 2,574.96, 3,568.40 and 2,525.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,574.96 : 3,568.40 = 2,525.73 : x
2. Step 2: Convert to fraction form
   2,574.96/3,568.40 = 2,525.73/x
3. Step 3: Cross multiply
   2,574.96x = 3,568.40 × 2,525.73
4. Step 4: Simplify right side
   2,574.96x = 9,012,821.25
5. Step 5: Solve for x
   x = 9,012,821.25/2,574.96
6. Step 6: Final answer
   x = 3,500.18