Finding the Third Proportional to 12,884,606 and 27,613,605

Step by Step Solution

1. Step 1: Write the proportion equation
   12,884,606 : 27,613,605 = 27,613,605 : x
2. Step 2: Convert to fraction form
   12,884,606/27,613,605 = 27,613,605/x
3. Step 3: Cross multiply
   12,884,606x = 27,613,605 × 27,613,605
4. Step 4: Simplify right side
   12,884,606x = 762,511,181,096,025
5. Step 5: Solve for x
   x = 762,511,181,096,025/12,884,606
6. Step 6: Final answer
   x = 59,180,015.37