Finding the Third Proportional to 67,711.50 and 104,792.25

Step by Step Solution

1. Step 1: Write the proportion equation
   67,711.50 : 104,792.25 = 104,792.25 : x
2. Step 2: Convert to fraction form
   67,711.50/104,792.25 = 104,792.25/x
3. Step 3: Cross multiply
   67,711.50x = 104,792.25 × 104,792.25
4. Step 4: Simplify right side
   67,711.50x = 10,981,415,660.06
5. Step 5: Solve for x
   x = 10,981,415,660.06/67,711.50
6. Step 6: Final answer
   x = 162,179.48