Finding the Third Proportional to 514,998 and 1,065,636

Step by Step Solution

1. Step 1: Write the proportion equation
   514,998 : 1,065,636 = 1,065,636 : x
2. Step 2: Convert to fraction form
   514,998/1,065,636 = 1,065,636/x
3. Step 3: Cross multiply
   514,998x = 1,065,636 × 1,065,636
4. Step 4: Simplify right side
   514,998x = 1,135,580,084,496
5. Step 5: Solve for x
   x = 1,135,580,084,496/514,998
6. Step 6: Final answer
   x = 2,205,018.44