Finding the Third Proportional to 31,854 and 62,922

Step by Step Solution

1. Step 1: Write the proportion equation
   31,854 : 62,922 = 62,922 : x
2. Step 2: Convert to fraction form
   31,854/62,922 = 62,922/x
3. Step 3: Cross multiply
   31,854x = 62,922 × 62,922
4. Step 4: Simplify right side
   31,854x = 3,959,178,084
5. Step 5: Solve for x
   x = 3,959,178,084/31,854
6. Step 6: Final answer
   x = 124,291.39