Finding the Third Proportional to 505,363.50 and 1,105,677

Step by Step Solution

1. Step 1: Write the proportion equation
   505,363.50 : 1,105,677 = 1,105,677 : x
2. Step 2: Convert to fraction form
   505,363.50/1,105,677 = 1,105,677/x
3. Step 3: Cross multiply
   505,363.50x = 1,105,677 × 1,105,677
4. Step 4: Simplify right side
   505,363.50x = 1,222,521,628,329
5. Step 5: Solve for x
   x = 1,222,521,628,329/505,363.50
6. Step 6: Final answer
   x = 2,419,093.64