Finding the Third Proportional to 1,505,510 and 3,229,324

Step by Step Solution

1. Step 1: Write the proportion equation
   1,505,510 : 3,229,324 = 3,229,324 : x
2. Step 2: Convert to fraction form
   1,505,510/3,229,324 = 3,229,324/x
3. Step 3: Cross multiply
   1,505,510x = 3,229,324 × 3,229,324
4. Step 4: Simplify right side
   1,505,510x = 10,428,533,496,976
5. Step 5: Solve for x
   x = 10,428,533,496,976/1,505,510
6. Step 6: Final answer
   x = 6,926,910.81