Finding the Third Proportional to 1,624,932 and 3,521,054

Step by Step Solution

1. Step 1: Write the proportion equation
   1,624,932 : 3,521,054 = 3,521,054 : x
2. Step 2: Convert to fraction form
   1,624,932/3,521,054 = 3,521,054/x
3. Step 3: Cross multiply
   1,624,932x = 3,521,054 × 3,521,054
4. Step 4: Simplify right side
   1,624,932x = 12,397,821,270,916
5. Step 5: Solve for x
   x = 12,397,821,270,916/1,624,932
6. Step 6: Final answer
   x = 7,629,747.75