Finding the Third Proportional to 202,667.50 and 451,937

Step by Step Solution

1. Step 1: Write the proportion equation
   202,667.50 : 451,937 = 451,937 : x
2. Step 2: Convert to fraction form
   202,667.50/451,937 = 451,937/x
3. Step 3: Cross multiply
   202,667.50x = 451,937 × 451,937
4. Step 4: Simplify right side
   202,667.50x = 204,247,051,969
5. Step 5: Solve for x
   x = 204,247,051,969/202,667.50
6. Step 6: Final answer
   x = 1,007,793.81