Finding the Third Proportional to 1,631,016 and 3,410,748

Step by Step Solution

1. Step 1: Write the proportion equation
   1,631,016 : 3,410,748 = 3,410,748 : x
2. Step 2: Convert to fraction form
   1,631,016/3,410,748 = 3,410,748/x
3. Step 3: Cross multiply
   1,631,016x = 3,410,748 × 3,410,748
4. Step 4: Simplify right side
   1,631,016x = 11,633,201,919,504
5. Step 5: Solve for x
   x = 11,633,201,919,504/1,631,016
6. Step 6: Final answer
   x = 7,132,487.92