Finding the Third Proportional to 2,656,204,902 and 3,969,667,575

Step by Step Solution

1. Step 1: Write the proportion equation
   2,656,204,902 : 3,969,667,575 = 3,969,667,575 : x
2. Step 2: Convert to fraction form
   2,656,204,902/3,969,667,575 = 3,969,667,575/x
3. Step 3: Cross multiply
   2,656,204,902x = 3,969,667,575 × 3,969,667,575
4. Step 4: Simplify right side
   2,656,204,902x = 15,758,260,656,006,381,568
5. Step 5: Solve for x
   x = 15,758,260,656,006,381,568/2,656,204,902
6. Step 6: Final answer
   x = 5,932,622,383.21