Finding the Third Proportional to 170,954.50 and 244,099.50

Step by Step Solution

1. Step 1: Write the proportion equation
   170,954.50 : 244,099.50 = 244,099.50 : x
2. Step 2: Convert to fraction form
   170,954.50/244,099.50 = 244,099.50/x
3. Step 3: Cross multiply
   170,954.50x = 244,099.50 × 244,099.50
4. Step 4: Simplify right side
   170,954.50x = 59,584,565,900.25
5. Step 5: Solve for x
   x = 59,584,565,900.25/170,954.50
6. Step 6: Final answer
   x = 348,540.49