Finding the Third Proportional to 227,968 and 494,576

Step by Step Solution

1. Step 1: Write the proportion equation
   227,968 : 494,576 = 494,576 : x
2. Step 2: Convert to fraction form
   227,968/494,576 = 494,576/x
3. Step 3: Cross multiply
   227,968x = 494,576 × 494,576
4. Step 4: Simplify right side
   227,968x = 244,605,419,776
5. Step 5: Solve for x
   x = 244,605,419,776/227,968
6. Step 6: Final answer
   x = 1,072,981.38