Finding the Third Proportional to 493,183.69 and 743,033.25

Step by Step Solution

1. Step 1: Write the proportion equation
   493,183.69 : 743,033.25 = 743,033.25 : x
2. Step 2: Convert to fraction form
   493,183.69/743,033.25 = 743,033.25/x
3. Step 3: Cross multiply
   493,183.69x = 743,033.25 × 743,033.25
4. Step 4: Simplify right side
   493,183.69x = 552,098,410,605.56
5. Step 5: Solve for x
   x = 552,098,410,605.56/493,183.69
6. Step 6: Final answer
   x = 1,119,457.97