Finding the Third Proportional to 67,851 and 99,744

Step by Step Solution

1. Step 1: Write the proportion equation
   67,851 : 99,744 = 99,744 : x
2. Step 2: Convert to fraction form
   67,851/99,744 = 99,744/x
3. Step 3: Cross multiply
   67,851x = 99,744 × 99,744
4. Step 4: Simplify right side
   67,851x = 9,948,865,536
5. Step 5: Solve for x
   x = 9,948,865,536/67,851
6. Step 6: Final answer
   x = 146,628.13