Finding the Third Proportional to 2,446,638 and 3,723,903

Step by Step Solution

1. Step 1: Write the proportion equation
   2,446,638 : 3,723,903 = 3,723,903 : x
2. Step 2: Convert to fraction form
   2,446,638/3,723,903 = 3,723,903/x
3. Step 3: Cross multiply
   2,446,638x = 3,723,903 × 3,723,903
4. Step 4: Simplify right side
   2,446,638x = 13,867,453,553,409
5. Step 5: Solve for x
   x = 13,867,453,553,409/2,446,638
6. Step 6: Final answer
   x = 5,667,962.96