Finding the Third Proportional to 106,804.50 and 227,412

Step by Step Solution

1. Step 1: Write the proportion equation
   106,804.50 : 227,412 = 227,412 : x
2. Step 2: Convert to fraction form
   106,804.50/227,412 = 227,412/x
3. Step 3: Cross multiply
   106,804.50x = 227,412 × 227,412
4. Step 4: Simplify right side
   106,804.50x = 51,716,217,744
5. Step 5: Solve for x
   x = 51,716,217,744/106,804.50
6. Step 6: Final answer
   x = 484,213.85