Finding the Third Proportional to 1,500,663 and 3,285,933

Step by Step Solution

1. Step 1: Write the proportion equation
   1,500,663 : 3,285,933 = 3,285,933 : x
2. Step 2: Convert to fraction form
   1,500,663/3,285,933 = 3,285,933/x
3. Step 3: Cross multiply
   1,500,663x = 3,285,933 × 3,285,933
4. Step 4: Simplify right side
   1,500,663x = 10,797,355,680,489
5. Step 5: Solve for x
   x = 10,797,355,680,489/1,500,663
6. Step 6: Final answer
   x = 7,195,056.91