Finding the Third Proportional to 12,067,446,747 and 25,979,175,006

Step by Step Solution

1. Step 1: Write the proportion equation
   12,067,446,747 : 25,979,175,006 = 25,979,175,006 : x
2. Step 2: Convert to fraction form
   12,067,446,747/25,979,175,006 = 25,979,175,006/x
3. Step 3: Cross multiply
   12,067,446,747x = 25,979,175,006 × 25,979,175,006
4. Step 4: Simplify right side
   12,067,446,747x = 674,917,533,992,375,156,736
5. Step 5: Solve for x
   x = 674,917,533,992,375,156,736/12,067,446,747
6. Step 6: Final answer
   x = 55,928,776,661.90