Finding the Third Proportional to 1,624,918 and 3,521,023

Step by Step Solution

1. Step 1: Write the proportion equation
   1,624,918 : 3,521,023 = 3,521,023 : x
2. Step 2: Convert to fraction form
   1,624,918/3,521,023 = 3,521,023/x
3. Step 3: Cross multiply
   1,624,918x = 3,521,023 × 3,521,023
4. Step 4: Simplify right side
   1,624,918x = 12,397,602,966,529
5. Step 5: Solve for x
   x = 12,397,602,966,529/1,624,918
6. Step 6: Final answer
   x = 7,629,679.14