Finding the Third Proportional to 1,519,647 and 3,242,706

Step by Step Solution

1. Step 1: Write the proportion equation
   1,519,647 : 3,242,706 = 3,242,706 : x
2. Step 2: Convert to fraction form
   1,519,647/3,242,706 = 3,242,706/x
3. Step 3: Cross multiply
   1,519,647x = 3,242,706 × 3,242,706
4. Step 4: Simplify right side
   1,519,647x = 10,515,142,202,436
5. Step 5: Solve for x
   x = 10,515,142,202,436/1,519,647
6. Step 6: Final answer
   x = 6,919,463.67