Finding the Fourth Proportional to 2,536.18, 3,500.35 and 2,469.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536.18 : 3,500.35 = 2,469.56 : x
2. Step 2: Convert to fraction form
   2,536.18/3,500.35 = 2,469.56/x
3. Step 3: Cross multiply
   2,536.18x = 3,500.35 × 2,469.56
4. Step 4: Simplify right side
   2,536.18x = 8,644,300.67
5. Step 5: Solve for x
   x = 8,644,300.67/2,536.18
6. Step 6: Final answer
   x = 3,408.40