Finding the Third Proportional to 2,852,640 and 5,944,320

Step by Step Solution

1. Step 1: Write the proportion equation
   2,852,640 : 5,944,320 = 5,944,320 : x
2. Step 2: Convert to fraction form
   2,852,640/5,944,320 = 5,944,320/x
3. Step 3: Cross multiply
   2,852,640x = 5,944,320 × 5,944,320
4. Step 4: Simplify right side
   2,852,640x = 35,334,940,262,400
5. Step 5: Solve for x
   x = 35,334,940,262,400/2,852,640
6. Step 6: Final answer
   x = 12,386,750.61