Finding the Third Proportional to 649,852 and 1,004,280

Step by Step Solution

1. Step 1: Write the proportion equation
   649,852 : 1,004,280 = 1,004,280 : x
2. Step 2: Convert to fraction form
   649,852/1,004,280 = 1,004,280/x
3. Step 3: Cross multiply
   649,852x = 1,004,280 × 1,004,280
4. Step 4: Simplify right side
   649,852x = 1,008,578,318,400
5. Step 5: Solve for x
   x = 1,008,578,318,400/649,852
6. Step 6: Final answer
   x = 1,552,012.33