Finding the Third Proportional to 67,247.50 and 101,161.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,247.50 : 101,161.50 = 101,161.50 : x
2. Step 2: Convert to fraction form
   67,247.50/101,161.50 = 101,161.50/x
3. Step 3: Cross multiply
   67,247.50x = 101,161.50 × 101,161.50
4. Step 4: Simplify right side
   67,247.50x = 10,233,649,082.25
5. Step 5: Solve for x
   x = 10,233,649,082.25/67,247.50
6. Step 6: Final answer
   x = 152,178.88