Finding the Fourth Proportional to 1,062.73, 1,466.56 and 590.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,062.73 : 1,466.56 = 590.62 : x
2. Step 2: Convert to fraction form
   1,062.73/1,466.56 = 590.62/x
3. Step 3: Cross multiply
   1,062.73x = 1,466.56 × 590.62
4. Step 4: Simplify right side
   1,062.73x = 866,179.67
5. Step 5: Solve for x
   x = 866,179.67/1,062.73
6. Step 6: Final answer
   x = 815.05