Finding the Third Proportional to 509,028 and 1,105,544

Step by Step Solution

1. Step 1: Write the proportion equation
   509,028 : 1,105,544 = 1,105,544 : x
2. Step 2: Convert to fraction form
   509,028/1,105,544 = 1,105,544/x
3. Step 3: Cross multiply
   509,028x = 1,105,544 × 1,105,544
4. Step 4: Simplify right side
   509,028x = 1,222,227,535,936
5. Step 5: Solve for x
   x = 1,222,227,535,936/509,028
6. Step 6: Final answer
   x = 2,401,100.80