Finding the Third Proportional to 164,902.50 and 227,529

Step by Step Solution

1. Step 1: Write the proportion equation
   164,902.50 : 227,529 = 227,529 : x
2. Step 2: Convert to fraction form
   164,902.50/227,529 = 227,529/x
3. Step 3: Cross multiply
   164,902.50x = 227,529 × 227,529
4. Step 4: Simplify right side
   164,902.50x = 51,769,445,841
5. Step 5: Solve for x
   x = 51,769,445,841/164,902.50
6. Step 6: Final answer
   x = 313,939.73