Finding the Third Proportional to 3,242,810 and 7,507,301

Step by Step Solution

1. Step 1: Write the proportion equation
   3,242,810 : 7,507,301 = 7,507,301 : x
2. Step 2: Convert to fraction form
   3,242,810/7,507,301 = 7,507,301/x
3. Step 3: Cross multiply
   3,242,810x = 7,507,301 × 7,507,301
4. Step 4: Simplify right side
   3,242,810x = 56,359,568,304,601
5. Step 5: Solve for x
   x = 56,359,568,304,601/3,242,810
6. Step 6: Final answer
   x = 17,379,855.22