Finding the Third Proportional to 6,132,195 and 12,899,997

Step by Step Solution

1. Step 1: Write the proportion equation
   6,132,195 : 12,899,997 = 12,899,997 : x
2. Step 2: Convert to fraction form
   6,132,195/12,899,997 = 12,899,997/x
3. Step 3: Cross multiply
   6,132,195x = 12,899,997 × 12,899,997
4. Step 4: Simplify right side
   6,132,195x = 166,409,922,600,009
5. Step 5: Solve for x
   x = 166,409,922,600,009/6,132,195
6. Step 6: Final answer
   x = 27,137,089.18