Finding the Third Proportional to 67,945.50 and 97,868.25

Step by Step Solution

1. Step 1: Write the proportion equation
   67,945.50 : 97,868.25 = 97,868.25 : x
2. Step 2: Convert to fraction form
   67,945.50/97,868.25 = 97,868.25/x
3. Step 3: Cross multiply
   67,945.50x = 97,868.25 × 97,868.25
4. Step 4: Simplify right side
   67,945.50x = 9,578,194,358.06
5. Step 5: Solve for x
   x = 9,578,194,358.06/67,945.50
6. Step 6: Final answer
   x = 140,968.78