Finding the Third Proportional to 1,229,669,523 and 2,677,672,665

Step by Step Solution

1. Step 1: Write the proportion equation
   1,229,669,523 : 2,677,672,665 = 2,677,672,665 : x
2. Step 2: Convert to fraction form
   1,229,669,523/2,677,672,665 = 2,677,672,665/x
3. Step 3: Cross multiply
   1,229,669,523x = 2,677,672,665 × 2,677,672,665
4. Step 4: Simplify right side
   1,229,669,523x = 7,169,930,900,888,202,240
5. Step 5: Solve for x
   x = 7,169,930,900,888,202,240/1,229,669,523
6. Step 6: Final answer
   x = 5,830,778,731.02