Finding the Third Proportional to 67,754 and 100,648.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,754 : 100,648.50 = 100,648.50 : x
2. Step 2: Convert to fraction form
   67,754/100,648.50 = 100,648.50/x
3. Step 3: Cross multiply
   67,754x = 100,648.50 × 100,648.50
4. Step 4: Simplify right side
   67,754x = 10,130,120,552.25
5. Step 5: Solve for x
   x = 10,130,120,552.25/67,754
6. Step 6: Final answer
   x = 149,513.25