Finding the Third Proportional to 662.48 and 975.32

Step by Step Solution

1. Step 1: Write the proportion equation
   662.48 : 975.32 = 975.32 : x
2. Step 2: Convert to fraction form
   662.48/975.32 = 975.32/x
3. Step 3: Cross multiply
   662.48x = 975.32 × 975.32
4. Step 4: Simplify right side
   662.48x = 951,253.52
5. Step 5: Solve for x
   x = 951,253.52/662.48
6. Step 6: Final answer
   x = 1,435.91