Finding the Third Proportional to 244,632 and 344,494.50

Step by Step Solution

1. Step 1: Write the proportion equation
   244,632 : 344,494.50 = 344,494.50 : x
2. Step 2: Convert to fraction form
   244,632/344,494.50 = 344,494.50/x
3. Step 3: Cross multiply
   244,632x = 344,494.50 × 344,494.50
4. Step 4: Simplify right side
   244,632x = 118,676,460,530.25
5. Step 5: Solve for x
   x = 118,676,460,530.25/244,632
6. Step 6: Final answer
   x = 485,122.39