Finding the Third Proportional to 1,842,610 and 3,987,044

Step by Step Solution

1. Step 1: Write the proportion equation
   1,842,610 : 3,987,044 = 3,987,044 : x
2. Step 2: Convert to fraction form
   1,842,610/3,987,044 = 3,987,044/x
3. Step 3: Cross multiply
   1,842,610x = 3,987,044 × 3,987,044
4. Step 4: Simplify right side
   1,842,610x = 15,896,519,857,936
5. Step 5: Solve for x
   x = 15,896,519,857,936/1,842,610
6. Step 6: Final answer
   x = 8,627,175.51