Finding the Third Proportional to 67,467 and 98,608.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,467 : 98,608.50 = 98,608.50 : x
2. Step 2: Convert to fraction form
   67,467/98,608.50 = 98,608.50/x
3. Step 3: Cross multiply
   67,467x = 98,608.50 × 98,608.50
4. Step 4: Simplify right side
   67,467x = 9,723,636,272.25
5. Step 5: Solve for x
   x = 9,723,636,272.25/67,467
6. Step 6: Final answer
   x = 144,124.33