Finding the Third Proportional to 40,569 and 60,634

Step by Step Solution

1. Step 1: Write the proportion equation
   40,569 : 60,634 = 60,634 : x
2. Step 2: Convert to fraction form
   40,569/60,634 = 60,634/x
3. Step 3: Cross multiply
   40,569x = 60,634 × 60,634
4. Step 4: Simplify right side
   40,569x = 3,676,481,956
5. Step 5: Solve for x
   x = 3,676,481,956/40,569
6. Step 6: Final answer
   x = 90,622.94