Finding the Third Proportional to 1,530,569 and 2,388,896

Step by Step Solution

1. Step 1: Write the proportion equation
   1,530,569 : 2,388,896 = 2,388,896 : x
2. Step 2: Convert to fraction form
   1,530,569/2,388,896 = 2,388,896/x
3. Step 3: Cross multiply
   1,530,569x = 2,388,896 × 2,388,896
4. Step 4: Simplify right side
   1,530,569x = 5,706,824,098,816
5. Step 5: Solve for x
   x = 5,706,824,098,816/1,530,569
6. Step 6: Final answer
   x = 3,728,563.76