Finding the Third Proportional to 1,498,986 and 3,271,914

Step by Step Solution

1. Step 1: Write the proportion equation
   1,498,986 : 3,271,914 = 3,271,914 : x
2. Step 2: Convert to fraction form
   1,498,986/3,271,914 = 3,271,914/x
3. Step 3: Cross multiply
   1,498,986x = 3,271,914 × 3,271,914
4. Step 4: Simplify right side
   1,498,986x = 10,705,421,223,396
5. Step 5: Solve for x
   x = 10,705,421,223,396/1,498,986
6. Step 6: Final answer
   x = 7,141,775.32