Finding the Third Proportional to 367,076 and 494,022

Step by Step Solution

1. Step 1: Write the proportion equation
   367,076 : 494,022 = 494,022 : x
2. Step 2: Convert to fraction form
   367,076/494,022 = 494,022/x
3. Step 3: Cross multiply
   367,076x = 494,022 × 494,022
4. Step 4: Simplify right side
   367,076x = 244,057,736,484
5. Step 5: Solve for x
   x = 244,057,736,484/367,076
6. Step 6: Final answer
   x = 664,869.77