Finding the Fourth Proportional to 2,559.69, 3,546.64 and 2,504.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,559.69 : 3,546.64 = 2,504.33 : x
2. Step 2: Convert to fraction form
   2,559.69/3,546.64 = 2,504.33/x
3. Step 3: Cross multiply
   2,559.69x = 3,546.64 × 2,504.33
4. Step 4: Simplify right side
   2,559.69x = 8,881,950.69
5. Step 5: Solve for x
   x = 8,881,950.69/2,559.69
6. Step 6: Final answer
   x = 3,469.93