Finding the Third Proportional to 501,393 and 1,072,770

Step by Step Solution

1. Step 1: Write the proportion equation
   501,393 : 1,072,770 = 1,072,770 : x
2. Step 2: Convert to fraction form
   501,393/1,072,770 = 1,072,770/x
3. Step 3: Cross multiply
   501,393x = 1,072,770 × 1,072,770
4. Step 4: Simplify right side
   501,393x = 1,150,835,472,900
5. Step 5: Solve for x
   x = 1,150,835,472,900/501,393
6. Step 6: Final answer
   x = 2,295,276.31