Finding the Third Proportional to 226,731 and 494,908.50

Step by Step Solution

1. Step 1: Write the proportion equation
   226,731 : 494,908.50 = 494,908.50 : x
2. Step 2: Convert to fraction form
   226,731/494,908.50 = 494,908.50/x
3. Step 3: Cross multiply
   226,731x = 494,908.50 × 494,908.50
4. Step 4: Simplify right side
   226,731x = 244,934,423,372.25
5. Step 5: Solve for x
   x = 244,934,423,372.25/226,731
6. Step 6: Final answer
   x = 1,080,286.43