Finding the Third Proportional to 443.25 and 968.63

Step by Step Solution

1. Step 1: Write the proportion equation
   443.25 : 968.63 = 968.63 : x
2. Step 2: Convert to fraction form
   443.25/968.63 = 968.63/x
3. Step 3: Cross multiply
   443.25x = 968.63 × 968.63
4. Step 4: Simplify right side
   443.25x = 938,234.39
5. Step 5: Solve for x
   x = 938,234.39/443.25
6. Step 6: Final answer
   x = 2,116.72