Finding the Third Proportional to 132,057 and 179,293.50

Step by Step Solution

1. Step 1: Write the proportion equation
   132,057 : 179,293.50 = 179,293.50 : x
2. Step 2: Convert to fraction form
   132,057/179,293.50 = 179,293.50/x
3. Step 3: Cross multiply
   132,057x = 179,293.50 × 179,293.50
4. Step 4: Simplify right side
   132,057x = 32,146,159,142.25
5. Step 5: Solve for x
   x = 32,146,159,142.25/132,057
6. Step 6: Final answer
   x = 243,426.39