Finding the Third Proportional to 1,824,150 and 3,998,544

Step by Step Solution

1. Step 1: Write the proportion equation
   1,824,150 : 3,998,544 = 3,998,544 : x
2. Step 2: Convert to fraction form
   1,824,150/3,998,544 = 3,998,544/x
3. Step 3: Cross multiply
   1,824,150x = 3,998,544 × 3,998,544
4. Step 4: Simplify right side
   1,824,150x = 15,988,354,119,936
5. Step 5: Solve for x
   x = 15,988,354,119,936/1,824,150
6. Step 6: Final answer
   x = 8,764,824.23