Finding the Third Proportional to 67,063.50 and 98,743.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,063.50 : 98,743.50 = 98,743.50 : x
2. Step 2: Convert to fraction form
   67,063.50/98,743.50 = 98,743.50/x
3. Step 3: Cross multiply
   67,063.50x = 98,743.50 × 98,743.50
4. Step 4: Simplify right side
   67,063.50x = 9,750,278,792.25
5. Step 5: Solve for x
   x = 9,750,278,792.25/67,063.50
6. Step 6: Final answer
   x = 145,388.76