Finding the Third Proportional to 1,514,638 and 3,242,084

Step by Step Solution

1. Step 1: Write the proportion equation
   1,514,638 : 3,242,084 = 3,242,084 : x
2. Step 2: Convert to fraction form
   1,514,638/3,242,084 = 3,242,084/x
3. Step 3: Cross multiply
   1,514,638x = 3,242,084 × 3,242,084
4. Step 4: Simplify right side
   1,514,638x = 10,511,108,663,056
5. Step 5: Solve for x
   x = 10,511,108,663,056/1,514,638
6. Step 6: Final answer
   x = 6,939,683.72