Finding the Third Proportional to 1,649,380 and 3,514,760

Step by Step Solution

1. Step 1: Write the proportion equation
   1,649,380 : 3,514,760 = 3,514,760 : x
2. Step 2: Convert to fraction form
   1,649,380/3,514,760 = 3,514,760/x
3. Step 3: Cross multiply
   1,649,380x = 3,514,760 × 3,514,760
4. Step 4: Simplify right side
   1,649,380x = 12,353,537,857,600
5. Step 5: Solve for x
   x = 12,353,537,857,600/1,649,380
6. Step 6: Final answer
   x = 7,489,806.99