Finding the Third Proportional to 1,498,645 and 3,282,500

Step by Step Solution

1. Step 1: Write the proportion equation
   1,498,645 : 3,282,500 = 3,282,500 : x
2. Step 2: Convert to fraction form
   1,498,645/3,282,500 = 3,282,500/x
3. Step 3: Cross multiply
   1,498,645x = 3,282,500 × 3,282,500
4. Step 4: Simplify right side
   1,498,645x = 10,774,806,250,000
5. Step 5: Solve for x
   x = 10,774,806,250,000/1,498,645
6. Step 6: Final answer
   x = 7,189,698.86