Finding the Third Proportional to 104,380 and 227,384

Step by Step Solution

1. Step 1: Write the proportion equation
   104,380 : 227,384 = 227,384 : x
2. Step 2: Convert to fraction form
   104,380/227,384 = 227,384/x
3. Step 3: Cross multiply
   104,380x = 227,384 × 227,384
4. Step 4: Simplify right side
   104,380x = 51,703,483,456
5. Step 5: Solve for x
   x = 51,703,483,456/104,380
6. Step 6: Final answer
   x = 495,338.99