Finding the Third Proportional to 5,339,016 and 12,597,956

Step by Step Solution

1. Step 1: Write the proportion equation
   5,339,016 : 12,597,956 = 12,597,956 : x
2. Step 2: Convert to fraction form
   5,339,016/12,597,956 = 12,597,956/x
3. Step 3: Cross multiply
   5,339,016x = 12,597,956 × 12,597,956
4. Step 4: Simplify right side
   5,339,016x = 158,708,495,377,936
5. Step 5: Solve for x
   x = 158,708,495,377,936/5,339,016
6. Step 6: Final answer
   x = 29,726,169.65