Finding the Third Proportional to 6,033,723,377 and 12,989,587,510

Step by Step Solution

1. Step 1: Write the proportion equation
   6,033,723,377 : 12,989,587,510 = 12,989,587,510 : x
2. Step 2: Convert to fraction form
   6,033,723,377/12,989,587,510 = 12,989,587,510/x
3. Step 3: Cross multiply
   6,033,723,377x = 12,989,587,510 × 12,989,587,510
4. Step 4: Simplify right side
   6,033,723,377x = 168,729,383,679,947,997,184
5. Step 5: Solve for x
   x = 168,729,383,679,947,997,184/6,033,723,377
6. Step 6: Final answer
   x = 27,964,388,344.87