Finding the Third Proportional to 31,834 and 62,862

Step by Step Solution

1. Step 1: Write the proportion equation
   31,834 : 62,862 = 62,862 : x
2. Step 2: Convert to fraction form
   31,834/62,862 = 62,862/x
3. Step 3: Cross multiply
   31,834x = 62,862 × 62,862
4. Step 4: Simplify right side
   31,834x = 3,951,631,044
5. Step 5: Solve for x
   x = 3,951,631,044/31,834
6. Step 6: Final answer
   x = 124,132.41