Finding the Third Proportional to 1,628,604 and 2,394,252

Step by Step Solution

1. Step 1: Write the proportion equation
   1,628,604 : 2,394,252 = 2,394,252 : x
2. Step 2: Convert to fraction form
   1,628,604/2,394,252 = 2,394,252/x
3. Step 3: Cross multiply
   1,628,604x = 2,394,252 × 2,394,252
4. Step 4: Simplify right side
   1,628,604x = 5,732,442,639,504
5. Step 5: Solve for x
   x = 5,732,442,639,504/1,628,604
6. Step 6: Final answer
   x = 3,519,850.52