Finding the Third Proportional to 2,649,408 and 5,898,377

Step by Step Solution

1. Step 1: Write the proportion equation
   2,649,408 : 5,898,377 = 5,898,377 : x
2. Step 2: Convert to fraction form
   2,649,408/5,898,377 = 5,898,377/x
3. Step 3: Cross multiply
   2,649,408x = 5,898,377 × 5,898,377
4. Step 4: Simplify right side
   2,649,408x = 34,790,851,234,129
5. Step 5: Solve for x
   x = 34,790,851,234,129/2,649,408
6. Step 6: Final answer
   x = 13,131,556.65