Finding the Third Proportional to 3,274,753 and 7,047,170

Step by Step Solution

1. Step 1: Write the proportion equation
   3,274,753 : 7,047,170 = 7,047,170 : x
2. Step 2: Convert to fraction form
   3,274,753/7,047,170 = 7,047,170/x
3. Step 3: Cross multiply
   3,274,753x = 7,047,170 × 7,047,170
4. Step 4: Simplify right side
   3,274,753x = 49,662,605,008,900
5. Step 5: Solve for x
   x = 49,662,605,008,900/3,274,753
6. Step 6: Final answer
   x = 15,165,297.97