Finding the Fourth Proportional to 1,033.53, 1,426.37 and 567.87

Step by Step Solution

1. Step 1: Write the proportion equation
   1,033.53 : 1,426.37 = 567.87 : x
2. Step 2: Convert to fraction form
   1,033.53/1,426.37 = 567.87/x
3. Step 3: Cross multiply
   1,033.53x = 1,426.37 × 567.87
4. Step 4: Simplify right side
   1,033.53x = 809,992.73
5. Step 5: Solve for x
   x = 809,992.73/1,033.53
6. Step 6: Final answer
   x = 783.71