Finding the Third Proportional to 1,398,236 and 3,063,250

Step by Step Solution

1. Step 1: Write the proportion equation
   1,398,236 : 3,063,250 = 3,063,250 : x
2. Step 2: Convert to fraction form
   1,398,236/3,063,250 = 3,063,250/x
3. Step 3: Cross multiply
   1,398,236x = 3,063,250 × 3,063,250
4. Step 4: Simplify right side
   1,398,236x = 9,383,500,562,500
5. Step 5: Solve for x
   x = 9,383,500,562,500/1,398,236
6. Step 6: Final answer
   x = 6,710,956.21