Finding the Third Proportional to 1,624,922 and 3,521,032

Step by Step Solution

1. Step 1: Write the proportion equation
   1,624,922 : 3,521,032 = 3,521,032 : x
2. Step 2: Convert to fraction form
   1,624,922/3,521,032 = 3,521,032/x
3. Step 3: Cross multiply
   1,624,922x = 3,521,032 × 3,521,032
4. Step 4: Simplify right side
   1,624,922x = 12,397,666,345,024
5. Step 5: Solve for x
   x = 12,397,666,345,024/1,624,922
6. Step 6: Final answer
   x = 7,629,699.36