Finding the Third Proportional to 3,240,372 and 7,091,016

Step by Step Solution

1. Step 1: Write the proportion equation
   3,240,372 : 7,091,016 = 7,091,016 : x
2. Step 2: Convert to fraction form
   3,240,372/7,091,016 = 7,091,016/x
3. Step 3: Cross multiply
   3,240,372x = 7,091,016 × 7,091,016
4. Step 4: Simplify right side
   3,240,372x = 50,282,507,912,256
5. Step 5: Solve for x
   x = 50,282,507,912,256/3,240,372
6. Step 6: Final answer
   x = 15,517,510.93