Finding the Third Proportional to 5,579,573,067 and 12,046,734,949.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,579,573,067 : 12,046,734,949.50 = 12,046,734,949.50 : x
2. Step 2: Convert to fraction form
   5,579,573,067/12,046,734,949.50 = 12,046,734,949.50/x
3. Step 3: Cross multiply
   5,579,573,067x = 12,046,734,949.50 × 12,046,734,949.50
4. Step 4: Simplify right side
   5,579,573,067x = 145,123,822,943,504,760,832
5. Step 5: Solve for x
   x = 145,123,822,943,504,760,832/5,579,573,067
6. Step 6: Final answer
   x = 26,009,843,620.80