Finding the Third Proportional to 49,571 and 70,665

Step by Step Solution

1. Step 1: Write the proportion equation
   49,571 : 70,665 = 70,665 : x
2. Step 2: Convert to fraction form
   49,571/70,665 = 70,665/x
3. Step 3: Cross multiply
   49,571x = 70,665 × 70,665
4. Step 4: Simplify right side
   49,571x = 4,993,542,225
5. Step 5: Solve for x
   x = 4,993,542,225/49,571
6. Step 6: Final answer
   x = 100,735.15