Finding the Third Proportional to 67,945.50 and 159,876

Step by Step Solution

1. Step 1: Write the proportion equation
   67,945.50 : 159,876 = 159,876 : x
2. Step 2: Convert to fraction form
   67,945.50/159,876 = 159,876/x
3. Step 3: Cross multiply
   67,945.50x = 159,876 × 159,876
4. Step 4: Simplify right side
   67,945.50x = 25,560,335,376
5. Step 5: Solve for x
   x = 25,560,335,376/67,945.50
6. Step 6: Final answer
   x = 376,188.79