Finding the Third Proportional to 2,902,162,387 and 5,926,137,756

Step by Step Solution

1. Step 1: Write the proportion equation
   2,902,162,387 : 5,926,137,756 = 5,926,137,756 : x
2. Step 2: Convert to fraction form
   2,902,162,387/5,926,137,756 = 5,926,137,756/x
3. Step 3: Cross multiply
   2,902,162,387x = 5,926,137,756 × 5,926,137,756
4. Step 4: Simplify right side
   2,902,162,387x = 35,119,108,703,088,713,728
5. Step 5: Solve for x
   x = 35,119,108,703,088,713,728/2,902,162,387
6. Step 6: Final answer
   x = 12,101,014,354.13