Finding the Third Proportional to 103,907 and 227,254

Step by Step Solution

1. Step 1: Write the proportion equation
   103,907 : 227,254 = 227,254 : x
2. Step 2: Convert to fraction form
   103,907/227,254 = 227,254/x
3. Step 3: Cross multiply
   103,907x = 227,254 × 227,254
4. Step 4: Simplify right side
   103,907x = 51,644,380,516
5. Step 5: Solve for x
   x = 51,644,380,516/103,907
6. Step 6: Final answer
   x = 497,025.04