Finding the Third Proportional to 1,395,344 and 3,013,680

Step by Step Solution

1. Step 1: Write the proportion equation
   1,395,344 : 3,013,680 = 3,013,680 : x
2. Step 2: Convert to fraction form
   1,395,344/3,013,680 = 3,013,680/x
3. Step 3: Cross multiply
   1,395,344x = 3,013,680 × 3,013,680
4. Step 4: Simplify right side
   1,395,344x = 9,082,267,142,400
5. Step 5: Solve for x
   x = 9,082,267,142,400/1,395,344
6. Step 6: Final answer
   x = 6,508,980.68