Finding the Third Proportional to 144,048 and 227,892

Step by Step Solution

1. Step 1: Write the proportion equation
   144,048 : 227,892 = 227,892 : x
2. Step 2: Convert to fraction form
   144,048/227,892 = 227,892/x
3. Step 3: Cross multiply
   144,048x = 227,892 × 227,892
4. Step 4: Simplify right side
   144,048x = 51,934,763,664
5. Step 5: Solve for x
   x = 51,934,763,664/144,048
6. Step 6: Final answer
   x = 360,537.90