Finding the Third Proportional to 40,823 and 62,443

Step by Step Solution

1. Step 1: Write the proportion equation
   40,823 : 62,443 = 62,443 : x
2. Step 2: Convert to fraction form
   40,823/62,443 = 62,443/x
3. Step 3: Cross multiply
   40,823x = 62,443 × 62,443
4. Step 4: Simplify right side
   40,823x = 3,899,128,249
5. Step 5: Solve for x
   x = 3,899,128,249/40,823
6. Step 6: Final answer
   x = 95,513.03