Finding the Third Proportional to 1,624,928 and 3,521,044

Step by Step Solution

1. Step 1: Write the proportion equation
   1,624,928 : 3,521,044 = 3,521,044 : x
2. Step 2: Convert to fraction form
   1,624,928/3,521,044 = 3,521,044/x
3. Step 3: Cross multiply
   1,624,928x = 3,521,044 × 3,521,044
4. Step 4: Simplify right side
   1,624,928x = 12,397,750,849,936
5. Step 5: Solve for x
   x = 12,397,750,849,936/1,624,928
6. Step 6: Final answer
   x = 7,629,723.19