Finding the Third Proportional to 5,865,462 and 12,267,198

Step by Step Solution

1. Step 1: Write the proportion equation
   5,865,462 : 12,267,198 = 12,267,198 : x
2. Step 2: Convert to fraction form
   5,865,462/12,267,198 = 12,267,198/x
3. Step 3: Cross multiply
   5,865,462x = 12,267,198 × 12,267,198
4. Step 4: Simplify right side
   5,865,462x = 150,484,146,771,204
5. Step 5: Solve for x
   x = 150,484,146,771,204/5,865,462
6. Step 6: Final answer
   x = 25,655,975.06