Finding the Fourth Proportional to 2,523.69, 3,475.17 and 2,469.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,523.69 : 3,475.17 = 2,469.15 : x
2. Step 2: Convert to fraction form
   2,523.69/3,475.17 = 2,469.15/x
3. Step 3: Cross multiply
   2,523.69x = 3,475.17 × 2,469.15
4. Step 4: Simplify right side
   2,523.69x = 8,580,716.01
5. Step 5: Solve for x
   x = 8,580,716.01/2,523.69
6. Step 6: Final answer
   x = 3,400.07