Finding the Third Proportional to 1,624,919 and 3,521,026

Step by Step Solution

1. Step 1: Write the proportion equation
   1,624,919 : 3,521,026 = 3,521,026 : x
2. Step 2: Convert to fraction form
   1,624,919/3,521,026 = 3,521,026/x
3. Step 3: Cross multiply
   1,624,919x = 3,521,026 × 3,521,026
4. Step 4: Simplify right side
   1,624,919x = 12,397,624,092,676
5. Step 5: Solve for x
   x = 12,397,624,092,676/1,624,919
6. Step 6: Final answer
   x = 7,629,687.44