Finding the Third Proportional to 2,716,864,279 and 5,869,949,494

Step by Step Solution

1. Step 1: Write the proportion equation
   2,716,864,279 : 5,869,949,494 = 5,869,949,494 : x
2. Step 2: Convert to fraction form
   2,716,864,279/5,869,949,494 = 5,869,949,494/x
3. Step 3: Cross multiply
   2,716,864,279x = 5,869,949,494 × 5,869,949,494
4. Step 4: Simplify right side
   2,716,864,279x = 34,456,307,062,110,855,168
5. Step 5: Solve for x
   x = 34,456,307,062,110,855,168/2,716,864,279
6. Step 6: Final answer
   x = 12,682,380,687.34