Finding the Third Proportional to 498,469 and 1,093,439

Step by Step Solution

1. Step 1: Write the proportion equation
   498,469 : 1,093,439 = 1,093,439 : x
2. Step 2: Convert to fraction form
   498,469/1,093,439 = 1,093,439/x
3. Step 3: Cross multiply
   498,469x = 1,093,439 × 1,093,439
4. Step 4: Simplify right side
   498,469x = 1,195,608,846,721
5. Step 5: Solve for x
   x = 1,195,608,846,721/498,469
6. Step 6: Final answer
   x = 2,398,562.09