Finding the Fourth Proportional to 1,033.94, 1,426.82 and 568.19

Step by Step Solution

1. Step 1: Write the proportion equation
   1,033.94 : 1,426.82 = 568.19 : x
2. Step 2: Convert to fraction form
   1,033.94/1,426.82 = 568.19/x
3. Step 3: Cross multiply
   1,033.94x = 1,426.82 × 568.19
4. Step 4: Simplify right side
   1,033.94x = 810,694.88
5. Step 5: Solve for x
   x = 810,694.88/1,033.94
6. Step 6: Final answer
   x = 784.09