Finding the Fourth Proportional to 2,894.33, 3,994.17 and 1,568.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,894.33 : 3,994.17 = 1,568.04 : x
2. Step 2: Convert to fraction form
   2,894.33/3,994.17 = 1,568.04/x
3. Step 3: Cross multiply
   2,894.33x = 3,994.17 × 1,568.04
4. Step 4: Simplify right side
   2,894.33x = 6,263,018.33
5. Step 5: Solve for x
   x = 6,263,018.33/2,894.33
6. Step 6: Final answer
   x = 2,163.89