Finding the Third Proportional to 109,672 and 227,956

Step by Step Solution

1. Step 1: Write the proportion equation
   109,672 : 227,956 = 227,956 : x
2. Step 2: Convert to fraction form
   109,672/227,956 = 227,956/x
3. Step 3: Cross multiply
   109,672x = 227,956 × 227,956
4. Step 4: Simplify right side
   109,672x = 51,963,937,936
5. Step 5: Solve for x
   x = 51,963,937,936/109,672
6. Step 6: Final answer
   x = 473,812.26