Finding the Third Proportional to 103,812 and 227,008

Step by Step Solution

1. Step 1: Write the proportion equation
   103,812 : 227,008 = 227,008 : x
2. Step 2: Convert to fraction form
   103,812/227,008 = 227,008/x
3. Step 3: Cross multiply
   103,812x = 227,008 × 227,008
4. Step 4: Simplify right side
   103,812x = 51,532,632,064
5. Step 5: Solve for x
   x = 51,532,632,064/103,812
6. Step 6: Final answer
   x = 496,403.42