Finding the Third Proportional to 3,881,717 and 5,876,977

Step by Step Solution

1. Step 1: Write the proportion equation
   3,881,717 : 5,876,977 = 5,876,977 : x
2. Step 2: Convert to fraction form
   3,881,717/5,876,977 = 5,876,977/x
3. Step 3: Cross multiply
   3,881,717x = 5,876,977 × 5,876,977
4. Step 4: Simplify right side
   3,881,717x = 34,538,858,658,529
5. Step 5: Solve for x
   x = 34,538,858,658,529/3,881,717
6. Step 6: Final answer
   x = 8,897,830.18