Finding the Third Proportional to 132,134.50 and 204,034

Step by Step Solution

1. Step 1: Write the proportion equation
   132,134.50 : 204,034 = 204,034 : x
2. Step 2: Convert to fraction form
   132,134.50/204,034 = 204,034/x
3. Step 3: Cross multiply
   132,134.50x = 204,034 × 204,034
4. Step 4: Simplify right side
   132,134.50x = 41,629,873,156
5. Step 5: Solve for x
   x = 41,629,873,156/132,134.50
6. Step 6: Final answer
   x = 315,056.80