Finding the Third Proportional to 2,726,776,904 and 5,889,401,200

Step by Step Solution

1. Step 1: Write the proportion equation
   2,726,776,904 : 5,889,401,200 = 5,889,401,200 : x
2. Step 2: Convert to fraction form
   2,726,776,904/5,889,401,200 = 5,889,401,200/x
3. Step 3: Cross multiply
   2,726,776,904x = 5,889,401,200 × 5,889,401,200
4. Step 4: Simplify right side
   2,726,776,904x = 34,685,046,494,561,439,744
5. Step 5: Solve for x
   x = 34,685,046,494,561,439,744/2,726,776,904
6. Step 6: Final answer
   x = 12,720,162,930.70