Finding the Third Proportional to 1,627,840 and 2,394,698

Step by Step Solution

1. Step 1: Write the proportion equation
   1,627,840 : 2,394,698 = 2,394,698 : x
2. Step 2: Convert to fraction form
   1,627,840/2,394,698 = 2,394,698/x
3. Step 3: Cross multiply
   1,627,840x = 2,394,698 × 2,394,698
4. Step 4: Simplify right side
   1,627,840x = 5,734,578,511,204
5. Step 5: Solve for x
   x = 5,734,578,511,204/1,627,840
6. Step 6: Final answer
   x = 3,522,814.60