Finding the Fourth Proportional to 1,062.89, 1,466.74 and 590.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,062.89 : 1,466.74 = 590.82 : x
2. Step 2: Convert to fraction form
   1,062.89/1,466.74 = 590.82/x
3. Step 3: Cross multiply
   1,062.89x = 1,466.74 × 590.82
4. Step 4: Simplify right side
   1,062.89x = 866,572.35
5. Step 5: Solve for x
   x = 866,572.35/1,062.89
6. Step 6: Final answer
   x = 815.30