Finding the Third Proportional to 155,233.50 and 227,739

Step by Step Solution

1. Step 1: Write the proportion equation
   155,233.50 : 227,739 = 227,739 : x
2. Step 2: Convert to fraction form
   155,233.50/227,739 = 227,739/x
3. Step 3: Cross multiply
   155,233.50x = 227,739 × 227,739
4. Step 4: Simplify right side
   155,233.50x = 51,865,052,121
5. Step 5: Solve for x
   x = 51,865,052,121/155,233.50
6. Step 6: Final answer
   x = 334,109.92