Finding the Third Proportional to 494,183 and 1,082,920

Step by Step Solution

1. Step 1: Write the proportion equation
   494,183 : 1,082,920 = 1,082,920 : x
2. Step 2: Convert to fraction form
   494,183/1,082,920 = 1,082,920/x
3. Step 3: Cross multiply
   494,183x = 1,082,920 × 1,082,920
4. Step 4: Simplify right side
   494,183x = 1,172,715,726,400
5. Step 5: Solve for x
   x = 1,172,715,726,400/494,183
6. Step 6: Final answer
   x = 2,373,039.39