Finding the Third Proportional to 576,976 and 1,497,796

Step by Step Solution

1. Step 1: Write the proportion equation
   576,976 : 1,497,796 = 1,497,796 : x
2. Step 2: Convert to fraction form
   576,976/1,497,796 = 1,497,796/x
3. Step 3: Cross multiply
   576,976x = 1,497,796 × 1,497,796
4. Step 4: Simplify right side
   576,976x = 2,243,392,857,616
5. Step 5: Solve for x
   x = 2,243,392,857,616/576,976
6. Step 6: Final answer
   x = 3,888,190.94