Finding the Third Proportional to 1,383,680 and 3,029,792

Step by Step Solution

1. Step 1: Write the proportion equation
   1,383,680 : 3,029,792 = 3,029,792 : x
2. Step 2: Convert to fraction form
   1,383,680/3,029,792 = 3,029,792/x
3. Step 3: Cross multiply
   1,383,680x = 3,029,792 × 3,029,792
4. Step 4: Simplify right side
   1,383,680x = 9,179,639,563,264
5. Step 5: Solve for x
   x = 9,179,639,563,264/1,383,680
6. Step 6: Final answer
   x = 6,634,221.47