Finding the Third Proportional to 132,929.72 and 204,321.94

Step by Step Solution

1. Step 1: Write the proportion equation
   132,929.72 : 204,321.94 = 204,321.94 : x
2. Step 2: Convert to fraction form
   132,929.72/204,321.94 = 204,321.94/x
3. Step 3: Cross multiply
   132,929.72x = 204,321.94 × 204,321.94
4. Step 4: Simplify right side
   132,929.72x = 41,747,454,143.75
5. Step 5: Solve for x
   x = 41,747,454,143.75/132,929.72
6. Step 6: Final answer
   x = 314,056.59