Finding the Third Proportional to 2,476,848 and 5,456,517

Step by Step Solution

1. Step 1: Write the proportion equation
   2,476,848 : 5,456,517 = 5,456,517 : x
2. Step 2: Convert to fraction form
   2,476,848/5,456,517 = 5,456,517/x
3. Step 3: Cross multiply
   2,476,848x = 5,456,517 × 5,456,517
4. Step 4: Simplify right side
   2,476,848x = 29,773,577,771,289
5. Step 5: Solve for x
   x = 29,773,577,771,289/2,476,848
6. Step 6: Final answer
   x = 12,020,752.90