Finding the Third Proportional to 648,496 and 1,035,982

Step by Step Solution

1. Step 1: Write the proportion equation
   648,496 : 1,035,982 = 1,035,982 : x
2. Step 2: Convert to fraction form
   648,496/1,035,982 = 1,035,982/x
3. Step 3: Cross multiply
   648,496x = 1,035,982 × 1,035,982
4. Step 4: Simplify right side
   648,496x = 1,073,258,704,324
5. Step 5: Solve for x
   x = 1,073,258,704,324/648,496
6. Step 6: Final answer
   x = 1,654,996.65