Finding the Third Proportional to 657,984.50 and 1,367,667

Step by Step Solution

1. Step 1: Write the proportion equation
   657,984.50 : 1,367,667 = 1,367,667 : x
2. Step 2: Convert to fraction form
   657,984.50/1,367,667 = 1,367,667/x
3. Step 3: Cross multiply
   657,984.50x = 1,367,667 × 1,367,667
4. Step 4: Simplify right side
   657,984.50x = 1,870,513,022,889
5. Step 5: Solve for x
   x = 1,870,513,022,889/657,984.50
6. Step 6: Final answer
   x = 2,842,791.92