Finding the Third Proportional to 1,497,774 and 3,231,720

Step by Step Solution

1. Step 1: Write the proportion equation
   1,497,774 : 3,231,720 = 3,231,720 : x
2. Step 2: Convert to fraction form
   1,497,774/3,231,720 = 3,231,720/x
3. Step 3: Cross multiply
   1,497,774x = 3,231,720 × 3,231,720
4. Step 4: Simplify right side
   1,497,774x = 10,444,014,158,400
5. Step 5: Solve for x
   x = 10,444,014,158,400/1,497,774
6. Step 6: Final answer
   x = 6,973,024.07