Finding the Third Proportional to 4,967,556,728.34 and 10,081,082,584.69

Step by Step Solution

1. Step 1: Write the proportion equation
   4,967,556,728.34 : 10,081,082,584.69 = 10,081,082,584.69 : x
2. Step 2: Convert to fraction form
   4,967,556,728.34/10,081,082,584.69 = 10,081,082,584.69/x
3. Step 3: Cross multiply
   4,967,556,728.34x = 10,081,082,584.69 × 10,081,082,584.69
4. Step 4: Simplify right side
   4,967,556,728.34x = 101,628,226,079,299,682,304
5. Step 5: Solve for x
   x = 101,628,226,079,299,682,304/4,967,556,728.34
6. Step 6: Final answer
   x = 20,458,392,653.96