Finding the Third Proportional to 3,502,008 and 5,408,370

Step by Step Solution

1. Step 1: Write the proportion equation
   3,502,008 : 5,408,370 = 5,408,370 : x
2. Step 2: Convert to fraction form
   3,502,008/5,408,370 = 5,408,370/x
3. Step 3: Cross multiply
   3,502,008x = 5,408,370 × 5,408,370
4. Step 4: Simplify right side
   3,502,008x = 29,250,466,056,900
5. Step 5: Solve for x
   x = 29,250,466,056,900/3,502,008
6. Step 6: Final answer
   x = 8,352,484.08