Finding the Third Proportional to 40,018 and 62,238

Step by Step Solution

1. Step 1: Write the proportion equation
   40,018 : 62,238 = 62,238 : x
2. Step 2: Convert to fraction form
   40,018/62,238 = 62,238/x
3. Step 3: Cross multiply
   40,018x = 62,238 × 62,238
4. Step 4: Simplify right side
   40,018x = 3,873,568,644
5. Step 5: Solve for x
   x = 3,873,568,644/40,018
6. Step 6: Final answer
   x = 96,795.66