Finding the Fourth Proportional to 3,967.02, 5,473.71 and 2,568.96

Step by Step Solution

1. Step 1: Write the proportion equation
   3,967.02 : 5,473.71 = 2,568.96 : x
2. Step 2: Convert to fraction form
   3,967.02/5,473.71 = 2,568.96/x
3. Step 3: Cross multiply
   3,967.02x = 5,473.71 × 2,568.96
4. Step 4: Simplify right side
   3,967.02x = 14,061,742.04
5. Step 5: Solve for x
   x = 14,061,742.04/3,967.02
6. Step 6: Final answer
   x = 3,544.66