Finding the Fourth Proportional to 1,033.82, 1,426.75 and 568.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,033.82 : 1,426.75 = 568.16 : x
2. Step 2: Convert to fraction form
   1,033.82/1,426.75 = 568.16/x
3. Step 3: Cross multiply
   1,033.82x = 1,426.75 × 568.16
4. Step 4: Simplify right side
   1,033.82x = 810,615.15
5. Step 5: Solve for x
   x = 810,615.15/1,033.82
6. Step 6: Final answer
   x = 784.10