Finding the Third Proportional to 1,231,341 and 1,842,057

Step by Step Solution

1. Step 1: Write the proportion equation
   1,231,341 : 1,842,057 = 1,842,057 : x
2. Step 2: Convert to fraction form
   1,231,341/1,842,057 = 1,842,057/x
3. Step 3: Cross multiply
   1,231,341x = 1,842,057 × 1,842,057
4. Step 4: Simplify right side
   1,231,341x = 3,393,173,991,249
5. Step 5: Solve for x
   x = 3,393,173,991,249/1,231,341
6. Step 6: Final answer
   x = 2,755,673.69