Finding the Third Proportional to 517,562 and 1,126,249

Step by Step Solution

1. Step 1: Write the proportion equation
   517,562 : 1,126,249 = 1,126,249 : x
2. Step 2: Convert to fraction form
   517,562/1,126,249 = 1,126,249/x
3. Step 3: Cross multiply
   517,562x = 1,126,249 × 1,126,249
4. Step 4: Simplify right side
   517,562x = 1,268,436,810,001
5. Step 5: Solve for x
   x = 1,268,436,810,001/517,562
6. Step 6: Final answer
   x = 2,450,792.00