Finding the Third Proportional to 31,856 and 62,926

Step by Step Solution

1. Step 1: Write the proportion equation
   31,856 : 62,926 = 62,926 : x
2. Step 2: Convert to fraction form
   31,856/62,926 = 62,926/x
3. Step 3: Cross multiply
   31,856x = 62,926 × 62,926
4. Step 4: Simplify right side
   31,856x = 3,959,681,476
5. Step 5: Solve for x
   x = 3,959,681,476/31,856
6. Step 6: Final answer
   x = 124,299.39