Finding the Third Proportional to 104,365.50 and 227,478

Step by Step Solution

1. Step 1: Write the proportion equation
   104,365.50 : 227,478 = 227,478 : x
2. Step 2: Convert to fraction form
   104,365.50/227,478 = 227,478/x
3. Step 3: Cross multiply
   104,365.50x = 227,478 × 227,478
4. Step 4: Simplify right side
   104,365.50x = 51,746,240,484
5. Step 5: Solve for x
   x = 51,746,240,484/104,365.50
6. Step 6: Final answer
   x = 495,817.49