Finding the Third Proportional to 108,682 and 144,266

Step by Step Solution

1. Step 1: Write the proportion equation
   108,682 : 144,266 = 144,266 : x
2. Step 2: Convert to fraction form
   108,682/144,266 = 144,266/x
3. Step 3: Cross multiply
   108,682x = 144,266 × 144,266
4. Step 4: Simplify right side
   108,682x = 20,812,678,756
5. Step 5: Solve for x
   x = 20,812,678,756/108,682
6. Step 6: Final answer
   x = 191,500.70