Finding the Third Proportional to 2,716,864,276.50 and 5,869,949,490

Step by Step Solution

1. Step 1: Write the proportion equation
   2,716,864,276.50 : 5,869,949,490 = 5,869,949,490 : x
2. Step 2: Convert to fraction form
   2,716,864,276.50/5,869,949,490 = 5,869,949,490/x
3. Step 3: Cross multiply
   2,716,864,276.50x = 5,869,949,490 × 5,869,949,490
4. Step 4: Simplify right side
   2,716,864,276.50x = 34,456,307,015,151,259,648
5. Step 5: Solve for x
   x = 34,456,307,015,151,259,648/2,716,864,276.50
6. Step 6: Final answer
   x = 12,682,380,681.72