Finding the Third Proportional to 648,504 and 1,036,002

Step by Step Solution

1. Step 1: Write the proportion equation
   648,504 : 1,036,002 = 1,036,002 : x
2. Step 2: Convert to fraction form
   648,504/1,036,002 = 1,036,002/x
3. Step 3: Cross multiply
   648,504x = 1,036,002 × 1,036,002
4. Step 4: Simplify right side
   648,504x = 1,073,300,144,004
5. Step 5: Solve for x
   x = 1,073,300,144,004/648,504
6. Step 6: Final answer
   x = 1,655,040.13