Finding the Third Proportional to 1,650,512 and 3,619,616

Step by Step Solution

1. Step 1: Write the proportion equation
   1,650,512 : 3,619,616 = 3,619,616 : x
2. Step 2: Convert to fraction form
   1,650,512/3,619,616 = 3,619,616/x
3. Step 3: Cross multiply
   1,650,512x = 3,619,616 × 3,619,616
4. Step 4: Simplify right side
   1,650,512x = 13,101,619,987,456
5. Step 5: Solve for x
   x = 13,101,619,987,456/1,650,512
6. Step 6: Final answer
   x = 7,937,912.59