Finding the Fourth Proportional to 3,804.34, 5,251.89 and 2,568.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,804.34 : 5,251.89 = 2,568.82 : x
2. Step 2: Convert to fraction form
   3,804.34/5,251.89 = 2,568.82/x
3. Step 3: Cross multiply
   3,804.34x = 5,251.89 × 2,568.82
4. Step 4: Simplify right side
   3,804.34x = 13,491,160.07
5. Step 5: Solve for x
   x = 13,491,160.07/3,804.34
6. Step 6: Final answer
   x = 3,546.26