Finding the Third Proportional to 244,668 and 344,551.50

Step by Step Solution

1. Step 1: Write the proportion equation
   244,668 : 344,551.50 = 344,551.50 : x
2. Step 2: Convert to fraction form
   244,668/344,551.50 = 344,551.50/x
3. Step 3: Cross multiply
   244,668x = 344,551.50 × 344,551.50
4. Step 4: Simplify right side
   244,668x = 118,715,736,152.25
5. Step 5: Solve for x
   x = 118,715,736,152.25/244,668
6. Step 6: Final answer
   x = 485,211.54