Finding the Third Proportional to 104,262 and 227,639.50

Step by Step Solution

1. Step 1: Write the proportion equation
   104,262 : 227,639.50 = 227,639.50 : x
2. Step 2: Convert to fraction form
   104,262/227,639.50 = 227,639.50/x
3. Step 3: Cross multiply
   104,262x = 227,639.50 × 227,639.50
4. Step 4: Simplify right side
   104,262x = 51,819,741,960.25
5. Step 5: Solve for x
   x = 51,819,741,960.25/104,262
6. Step 6: Final answer
   x = 497,014.66