Finding the Third Proportional to 2,281,743 and 4,887,408

Step by Step Solution

1. Step 1: Write the proportion equation
   2,281,743 : 4,887,408 = 4,887,408 : x
2. Step 2: Convert to fraction form
   2,281,743/4,887,408 = 4,887,408/x
3. Step 3: Cross multiply
   2,281,743x = 4,887,408 × 4,887,408
4. Step 4: Simplify right side
   2,281,743x = 23,886,756,958,464
5. Step 5: Solve for x
   x = 23,886,756,958,464/2,281,743
6. Step 6: Final answer
   x = 10,468,644.79