Finding the Third Proportional to 501,218 and 1,101,676

Step by Step Solution

1. Step 1: Write the proportion equation
   501,218 : 1,101,676 = 1,101,676 : x
2. Step 2: Convert to fraction form
   501,218/1,101,676 = 1,101,676/x
3. Step 3: Cross multiply
   501,218x = 1,101,676 × 1,101,676
4. Step 4: Simplify right side
   501,218x = 1,213,690,008,976
5. Step 5: Solve for x
   x = 1,213,690,008,976/501,218
6. Step 6: Final answer
   x = 2,421,481.29