Finding the Third Proportional to 109,660 and 227,936

Step by Step Solution

1. Step 1: Write the proportion equation
   109,660 : 227,936 = 227,936 : x
2. Step 2: Convert to fraction form
   109,660/227,936 = 227,936/x
3. Step 3: Cross multiply
   109,660x = 227,936 × 227,936
4. Step 4: Simplify right side
   109,660x = 51,954,820,096
5. Step 5: Solve for x
   x = 51,954,820,096/109,660
6. Step 6: Final answer
   x = 473,780.96