Finding the Fourth Proportional to 1,025.00, 1,414.49 and 582.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,025.00 : 1,414.49 = 582.89 : x
2. Step 2: Convert to fraction form
   1,025.00/1,414.49 = 582.89/x
3. Step 3: Cross multiply
   1,025.00x = 1,414.49 × 582.89
4. Step 4: Simplify right side
   1,025.00x = 824,482.09
5. Step 5: Solve for x
   x = 824,482.09/1,025.00
6. Step 6: Final answer
   x = 804.38