Finding the Third Proportional to 41,912 and 60,612

Step by Step Solution

1. Step 1: Write the proportion equation
   41,912 : 60,612 = 60,612 : x
2. Step 2: Convert to fraction form
   41,912/60,612 = 60,612/x
3. Step 3: Cross multiply
   41,912x = 60,612 × 60,612
4. Step 4: Simplify right side
   41,912x = 3,673,814,544
5. Step 5: Solve for x
   x = 3,673,814,544/41,912
6. Step 6: Final answer
   x = 87,655.43