Finding the Third Proportional to 648,513 and 1,036,016

Step by Step Solution

1. Step 1: Write the proportion equation
   648,513 : 1,036,016 = 1,036,016 : x
2. Step 2: Convert to fraction form
   648,513/1,036,016 = 1,036,016/x
3. Step 3: Cross multiply
   648,513x = 1,036,016 × 1,036,016
4. Step 4: Simplify right side
   648,513x = 1,073,329,152,256
5. Step 5: Solve for x
   x = 1,073,329,152,256/648,513
6. Step 6: Final answer
   x = 1,655,061.89