Finding the Third Proportional to 106,840.50 and 227,982

Step by Step Solution

1. Step 1: Write the proportion equation
   106,840.50 : 227,982 = 227,982 : x
2. Step 2: Convert to fraction form
   106,840.50/227,982 = 227,982/x
3. Step 3: Cross multiply
   106,840.50x = 227,982 × 227,982
4. Step 4: Simplify right side
   106,840.50x = 51,975,792,324
5. Step 5: Solve for x
   x = 51,975,792,324/106,840.50
6. Step 6: Final answer
   x = 486,480.24