Finding the Third Proportional to 3,241,798 and 7,054,412

Step by Step Solution

1. Step 1: Write the proportion equation
   3,241,798 : 7,054,412 = 7,054,412 : x
2. Step 2: Convert to fraction form
   3,241,798/7,054,412 = 7,054,412/x
3. Step 3: Cross multiply
   3,241,798x = 7,054,412 × 7,054,412
4. Step 4: Simplify right side
   3,241,798x = 49,764,728,665,744
5. Step 5: Solve for x
   x = 49,764,728,665,744/3,241,798
6. Step 6: Final answer
   x = 15,350,965.32