Finding the Fourth Proportional to 2,568.26, 3,851.82 and 1,181.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,568.26 : 3,851.82 = 1,181.24 : x
2. Step 2: Convert to fraction form
   2,568.26/3,851.82 = 1,181.24/x
3. Step 3: Cross multiply
   2,568.26x = 3,851.82 × 1,181.24
4. Step 4: Simplify right side
   2,568.26x = 4,549,923.86
5. Step 5: Solve for x
   x = 4,549,923.86/2,568.26
6. Step 6: Final answer
   x = 1,771.60