Finding the Third Proportional to 178,344 and 244,552.50

Step by Step Solution

1. Step 1: Write the proportion equation
   178,344 : 244,552.50 = 244,552.50 : x
2. Step 2: Convert to fraction form
   178,344/244,552.50 = 244,552.50/x
3. Step 3: Cross multiply
   178,344x = 244,552.50 × 244,552.50
4. Step 4: Simplify right side
   178,344x = 59,805,925,256.25
5. Step 5: Solve for x
   x = 59,805,925,256.25/178,344
6. Step 6: Final answer
   x = 335,340.27