Finding the Fourth Proportional to 2,567.76, 3,537.37 and 2,442.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,567.76 : 3,537.37 = 2,442.69 : x
2. Step 2: Convert to fraction form
   2,567.76/3,537.37 = 2,442.69/x
3. Step 3: Cross multiply
   2,567.76x = 3,537.37 × 2,442.69
4. Step 4: Simplify right side
   2,567.76x = 8,640,698.33
5. Step 5: Solve for x
   x = 8,640,698.33/2,567.76
6. Step 6: Final answer
   x = 3,365.07