Finding the Third Proportional to 67,683 and 99,562

Step by Step Solution

1. Step 1: Write the proportion equation
   67,683 : 99,562 = 99,562 : x
2. Step 2: Convert to fraction form
   67,683/99,562 = 99,562/x
3. Step 3: Cross multiply
   67,683x = 99,562 × 99,562
4. Step 4: Simplify right side
   67,683x = 9,912,591,844
5. Step 5: Solve for x
   x = 9,912,591,844/67,683
6. Step 6: Final answer
   x = 146,456.15