Finding the Third Proportional to 6,019,792 and 12,855,992

Step by Step Solution

1. Step 1: Write the proportion equation
   6,019,792 : 12,855,992 = 12,855,992 : x
2. Step 2: Convert to fraction form
   6,019,792/12,855,992 = 12,855,992/x
3. Step 3: Cross multiply
   6,019,792x = 12,855,992 × 12,855,992
4. Step 4: Simplify right side
   6,019,792x = 165,276,530,304,064
5. Step 5: Solve for x
   x = 165,276,530,304,064/6,019,792
6. Step 6: Final answer
   x = 27,455,521.77