Finding the Third Proportional to 105,134 and 227,766

Step by Step Solution

1. Step 1: Write the proportion equation
   105,134 : 227,766 = 227,766 : x
2. Step 2: Convert to fraction form
   105,134/227,766 = 227,766/x
3. Step 3: Cross multiply
   105,134x = 227,766 × 227,766
4. Step 4: Simplify right side
   105,134x = 51,877,350,756
5. Step 5: Solve for x
   x = 51,877,350,756/105,134
6. Step 6: Final answer
   x = 493,440.28