Finding the Fourth Proportional to 2,567.82, 3,851.84 and 1,161.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,567.82 : 3,851.84 = 1,161.98 : x
2. Step 2: Convert to fraction form
   2,567.82/3,851.84 = 1,161.98/x
3. Step 3: Cross multiply
   2,567.82x = 3,851.84 × 1,161.98
4. Step 4: Simplify right side
   2,567.82x = 4,475,761.04
5. Step 5: Solve for x
   x = 4,475,761.04/2,567.82
6. Step 6: Final answer
   x = 1,743.02