Finding the Third Proportional to 441.94 and 928.31

Step by Step Solution

1. Step 1: Write the proportion equation
   441.94 : 928.31 = 928.31 : x
2. Step 2: Convert to fraction form
   441.94/928.31 = 928.31/x
3. Step 3: Cross multiply
   441.94x = 928.31 × 928.31
4. Step 4: Simplify right side
   441.94x = 861,764.10
5. Step 5: Solve for x
   x = 861,764.10/441.94
6. Step 6: Final answer
   x = 1,949.97