Finding the Third Proportional to 159,007.43 and 245,892.27

Step by Step Solution

1. Step 1: Write the proportion equation
   159,007.43 : 245,892.27 = 245,892.27 : x
2. Step 2: Convert to fraction form
   159,007.43/245,892.27 = 245,892.27/x
3. Step 3: Cross multiply
   159,007.43x = 245,892.27 × 245,892.27
4. Step 4: Simplify right side
   159,007.43x = 60,463,008,215.22
5. Step 5: Solve for x
   x = 60,463,008,215.22/159,007.43
6. Step 6: Final answer
   x = 380,252.72