Finding the Third Proportional to 501,424 and 1,072,831

Step by Step Solution

1. Step 1: Write the proportion equation
   501,424 : 1,072,831 = 1,072,831 : x
2. Step 2: Convert to fraction form
   501,424/1,072,831 = 1,072,831/x
3. Step 3: Cross multiply
   501,424x = 1,072,831 × 1,072,831
4. Step 4: Simplify right side
   501,424x = 1,150,966,354,561
5. Step 5: Solve for x
   x = 1,150,966,354,561/501,424
6. Step 6: Final answer
   x = 2,295,395.42