Finding the Fourth Proportional to 1,062.83, 1,466.72 and 590.75

Step by Step Solution

1. Step 1: Write the proportion equation
   1,062.83 : 1,466.72 = 590.75 : x
2. Step 2: Convert to fraction form
   1,062.83/1,466.72 = 590.75/x
3. Step 3: Cross multiply
   1,062.83x = 1,466.72 × 590.75
4. Step 4: Simplify right side
   1,062.83x = 866,468.12
5. Step 5: Solve for x
   x = 866,468.12/1,062.83
6. Step 6: Final answer
   x = 815.25