Finding the Third Proportional to 497,020 and 1,072,736

Step by Step Solution

1. Step 1: Write the proportion equation
   497,020 : 1,072,736 = 1,072,736 : x
2. Step 2: Convert to fraction form
   497,020/1,072,736 = 1,072,736/x
3. Step 3: Cross multiply
   497,020x = 1,072,736 × 1,072,736
4. Step 4: Simplify right side
   497,020x = 1,150,762,525,696
5. Step 5: Solve for x
   x = 1,150,762,525,696/497,020
6. Step 6: Final answer
   x = 2,315,324.38