Finding the Third Proportional to 2,408,124 and 3,279,978

Step by Step Solution

1. Step 1: Write the proportion equation
   2,408,124 : 3,279,978 = 3,279,978 : x
2. Step 2: Convert to fraction form
   2,408,124/3,279,978 = 3,279,978/x
3. Step 3: Cross multiply
   2,408,124x = 3,279,978 × 3,279,978
4. Step 4: Simplify right side
   2,408,124x = 10,758,255,680,484
5. Step 5: Solve for x
   x = 10,758,255,680,484/2,408,124
6. Step 6: Final answer
   x = 4,467,484.10