Finding the Third Proportional to 631,422 and 962,892

Step by Step Solution

1. Step 1: Write the proportion equation
   631,422 : 962,892 = 962,892 : x
2. Step 2: Convert to fraction form
   631,422/962,892 = 962,892/x
3. Step 3: Cross multiply
   631,422x = 962,892 × 962,892
4. Step 4: Simplify right side
   631,422x = 927,161,003,664
5. Step 5: Solve for x
   x = 927,161,003,664/631,422
6. Step 6: Final answer
   x = 1,468,369.81