Finding the Third Proportional to 2,727,666,768 and 5,881,093,518

Step by Step Solution

1. Step 1: Write the proportion equation
   2,727,666,768 : 5,881,093,518 = 5,881,093,518 : x
2. Step 2: Convert to fraction form
   2,727,666,768/5,881,093,518 = 5,881,093,518/x
3. Step 3: Cross multiply
   2,727,666,768x = 5,881,093,518 × 5,881,093,518
4. Step 4: Simplify right side
   2,727,666,768x = 34,587,260,967,461,617,664
5. Step 5: Solve for x
   x = 34,587,260,967,461,617,664/2,727,666,768
6. Step 6: Final answer
   x = 12,680,163,637.74