Finding the Fourth Proportional to 2,604.98, 3,595.33 and 2,518.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,604.98 : 3,595.33 = 2,518.48 : x
2. Step 2: Convert to fraction form
   2,604.98/3,595.33 = 2,518.48/x
3. Step 3: Cross multiply
   2,604.98x = 3,595.33 × 2,518.48
4. Step 4: Simplify right side
   2,604.98x = 9,054,766.70
5. Step 5: Solve for x
   x = 9,054,766.70/2,604.98
6. Step 6: Final answer
   x = 3,475.94