Finding the Third Proportional to 649,988 and 1,004,484

Step by Step Solution

1. Step 1: Write the proportion equation
   649,988 : 1,004,484 = 1,004,484 : x
2. Step 2: Convert to fraction form
   649,988/1,004,484 = 1,004,484/x
3. Step 3: Cross multiply
   649,988x = 1,004,484 × 1,004,484
4. Step 4: Simplify right side
   649,988x = 1,008,988,106,256
5. Step 5: Solve for x
   x = 1,008,988,106,256/649,988
6. Step 6: Final answer
   x = 1,552,318.05