Finding the Third Proportional to 1,612,320 and 3,514,944

Step by Step Solution

1. Step 1: Write the proportion equation
   1,612,320 : 3,514,944 = 3,514,944 : x
2. Step 2: Convert to fraction form
   1,612,320/3,514,944 = 3,514,944/x
3. Step 3: Cross multiply
   1,612,320x = 3,514,944 × 3,514,944
4. Step 4: Simplify right side
   1,612,320x = 12,354,831,323,136
5. Step 5: Solve for x
   x = 12,354,831,323,136/1,612,320
6. Step 6: Final answer
   x = 7,662,766.28