Finding the Third Proportional to 41,910 and 60,609

Step by Step Solution

1. Step 1: Write the proportion equation
   41,910 : 60,609 = 60,609 : x
2. Step 2: Convert to fraction form
   41,910/60,609 = 60,609/x
3. Step 3: Cross multiply
   41,910x = 60,609 × 60,609
4. Step 4: Simplify right side
   41,910x = 3,673,450,881
5. Step 5: Solve for x
   x = 3,673,450,881/41,910
6. Step 6: Final answer
   x = 87,650.94