Finding the Third Proportional to 159,446.50 and 246,872

Step by Step Solution

1. Step 1: Write the proportion equation
   159,446.50 : 246,872 = 246,872 : x
2. Step 2: Convert to fraction form
   159,446.50/246,872 = 246,872/x
3. Step 3: Cross multiply
   159,446.50x = 246,872 × 246,872
4. Step 4: Simplify right side
   159,446.50x = 60,945,784,384
5. Step 5: Solve for x
   x = 60,945,784,384/159,446.50
6. Step 6: Final answer
   x = 382,233.44