Finding the Third Proportional to 3,568,461 and 5,086,971

Step by Step Solution

1. Step 1: Write the proportion equation
   3,568,461 : 5,086,971 = 5,086,971 : x
2. Step 2: Convert to fraction form
   3,568,461/5,086,971 = 5,086,971/x
3. Step 3: Cross multiply
   3,568,461x = 5,086,971 × 5,086,971
4. Step 4: Simplify right side
   3,568,461x = 25,877,273,954,841
5. Step 5: Solve for x
   x = 25,877,273,954,841/3,568,461
6. Step 6: Final answer
   x = 7,251,662.26