Finding the Third Proportional to 631,932 and 969,016

Step by Step Solution

1. Step 1: Write the proportion equation
   631,932 : 969,016 = 969,016 : x
2. Step 2: Convert to fraction form
   631,932/969,016 = 969,016/x
3. Step 3: Cross multiply
   631,932x = 969,016 × 969,016
4. Step 4: Simplify right side
   631,932x = 938,992,008,256
5. Step 5: Solve for x
   x = 938,992,008,256/631,932
6. Step 6: Final answer
   x = 1,485,906.72