Finding the Third Proportional to 2,800,720 and 6,146,048

Step by Step Solution

1. Step 1: Write the proportion equation
   2,800,720 : 6,146,048 = 6,146,048 : x
2. Step 2: Convert to fraction form
   2,800,720/6,146,048 = 6,146,048/x
3. Step 3: Cross multiply
   2,800,720x = 6,146,048 × 6,146,048
4. Step 4: Simplify right side
   2,800,720x = 37,773,906,018,304
5. Step 5: Solve for x
   x = 37,773,906,018,304/2,800,720
6. Step 6: Final answer
   x = 13,487,212.58