Finding the Third Proportional to 3,567,813 and 7,431,114

Step by Step Solution

1. Step 1: Write the proportion equation
   3,567,813 : 7,431,114 = 7,431,114 : x
2. Step 2: Convert to fraction form
   3,567,813/7,431,114 = 7,431,114/x
3. Step 3: Cross multiply
   3,567,813x = 7,431,114 × 7,431,114
4. Step 4: Simplify right side
   3,567,813x = 55,221,455,280,996
5. Step 5: Solve for x
   x = 55,221,455,280,996/3,567,813
6. Step 6: Final answer
   x = 15,477,676.46