Finding the Third Proportional to 244,667.25 and 344,540.25

Step by Step Solution

1. Step 1: Write the proportion equation
   244,667.25 : 344,540.25 = 344,540.25 : x
2. Step 2: Convert to fraction form
   244,667.25/344,540.25 = 344,540.25/x
3. Step 3: Cross multiply
   244,667.25x = 344,540.25 × 344,540.25
4. Step 4: Simplify right side
   244,667.25x = 118,707,983,870.06
5. Step 5: Solve for x
   x = 118,707,983,870.06/244,667.25
6. Step 6: Final answer
   x = 485,181.34