Finding the Third Proportional to 1,440,232 and 3,151,568

Step by Step Solution

1. Step 1: Write the proportion equation
   1,440,232 : 3,151,568 = 3,151,568 : x
2. Step 2: Convert to fraction form
   1,440,232/3,151,568 = 3,151,568/x
3. Step 3: Cross multiply
   1,440,232x = 3,151,568 × 3,151,568
4. Step 4: Simplify right side
   1,440,232x = 9,932,380,858,624
5. Step 5: Solve for x
   x = 9,932,380,858,624/1,440,232
6. Step 6: Final answer
   x = 6,896,375.62