Finding the Third Proportional to 282,771 and 606,020.50

Step by Step Solution

1. Step 1: Write the proportion equation
   282,771 : 606,020.50 = 606,020.50 : x
2. Step 2: Convert to fraction form
   282,771/606,020.50 = 606,020.50/x
3. Step 3: Cross multiply
   282,771x = 606,020.50 × 606,020.50
4. Step 4: Simplify right side
   282,771x = 367,260,846,420.25
5. Step 5: Solve for x
   x = 367,260,846,420.25/282,771
6. Step 6: Final answer
   x = 1,298,792.47