Finding the Third Proportional to 1,448,892 and 3,147,687

Step by Step Solution

1. Step 1: Write the proportion equation
   1,448,892 : 3,147,687 = 3,147,687 : x
2. Step 2: Convert to fraction form
   1,448,892/3,147,687 = 3,147,687/x
3. Step 3: Cross multiply
   1,448,892x = 3,147,687 × 3,147,687
4. Step 4: Simplify right side
   1,448,892x = 9,907,933,449,969
5. Step 5: Solve for x
   x = 9,907,933,449,969/1,448,892
6. Step 6: Final answer
   x = 6,838,282.94