Finding the Third Proportional to 2,274,408 and 4,947,399

Step by Step Solution

1. Step 1: Write the proportion equation
   2,274,408 : 4,947,399 = 4,947,399 : x
2. Step 2: Convert to fraction form
   2,274,408/4,947,399 = 4,947,399/x
3. Step 3: Cross multiply
   2,274,408x = 4,947,399 × 4,947,399
4. Step 4: Simplify right side
   2,274,408x = 24,476,756,865,201
5. Step 5: Solve for x
   x = 24,476,756,865,201/2,274,408
6. Step 6: Final answer
   x = 10,761,814.44