Finding the Third Proportional to 2,036,778,022.69 and 3,114,363,717.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,036,778,022.69 : 3,114,363,717.28 = 3,114,363,717.28 : x
2. Step 2: Convert to fraction form
   2,036,778,022.69/3,114,363,717.28 = 3,114,363,717.28/x
3. Step 3: Cross multiply
   2,036,778,022.69x = 3,114,363,717.28 × 3,114,363,717.28
4. Step 4: Simplify right side
   2,036,778,022.69x = 9,699,261,363,517,573,120
5. Step 5: Solve for x
   x = 9,699,261,363,517,573,120/2,036,778,022.69
6. Step 6: Final answer
   x = 4,762,061,086.42