Finding the Third Proportional to 67,698.75 and 101,401.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,698.75 : 101,401.50 = 101,401.50 : x
2. Step 2: Convert to fraction form
   67,698.75/101,401.50 = 101,401.50/x
3. Step 3: Cross multiply
   67,698.75x = 101,401.50 × 101,401.50
4. Step 4: Simplify right side
   67,698.75x = 10,282,264,202.25
5. Step 5: Solve for x
   x = 10,282,264,202.25/67,698.75
6. Step 6: Final answer
   x = 151,882.63