Finding the Third Proportional to 1,002,443 and 2,339,115

Step by Step Solution

1. Step 1: Write the proportion equation
   1,002,443 : 2,339,115 = 2,339,115 : x
2. Step 2: Convert to fraction form
   1,002,443/2,339,115 = 2,339,115/x
3. Step 3: Cross multiply
   1,002,443x = 2,339,115 × 2,339,115
4. Step 4: Simplify right side
   1,002,443x = 5,471,458,983,225
5. Step 5: Solve for x
   x = 5,471,458,983,225/1,002,443
6. Step 6: Final answer
   x = 5,458,124.78