Finding the Third Proportional to 41,508 and 65,286

Step by Step Solution

1. Step 1: Write the proportion equation
   41,508 : 65,286 = 65,286 : x
2. Step 2: Convert to fraction form
   41,508/65,286 = 65,286/x
3. Step 3: Cross multiply
   41,508x = 65,286 × 65,286
4. Step 4: Simplify right side
   41,508x = 4,262,261,796
5. Step 5: Solve for x
   x = 4,262,261,796/41,508
6. Step 6: Final answer
   x = 102,685.31