Finding the Fourth Proportional to 1,033.72, 1,426.41 and 585.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,033.72 : 1,426.41 = 585.59 : x
2. Step 2: Convert to fraction form
   1,033.72/1,426.41 = 585.59/x
3. Step 3: Cross multiply
   1,033.72x = 1,426.41 × 585.59
4. Step 4: Simplify right side
   1,033.72x = 835,284.30
5. Step 5: Solve for x
   x = 835,284.30/1,033.72
6. Step 6: Final answer
   x = 808.04