Finding the Third Proportional to 2,159,062,566 and 3,317,161,006.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,159,062,566 : 3,317,161,006.50 = 3,317,161,006.50 : x
2. Step 2: Convert to fraction form
   2,159,062,566/3,317,161,006.50 = 3,317,161,006.50/x
3. Step 3: Cross multiply
   2,159,062,566x = 3,317,161,006.50 × 3,317,161,006.50
4. Step 4: Simplify right side
   2,159,062,566x = 11,003,557,143,044,093,952
5. Step 5: Solve for x
   x = 11,003,557,143,044,093,952/2,159,062,566
6. Step 6: Final answer
   x = 5,096,451,263.77