Finding the Third Proportional to 132,316 and 173,049

Step by Step Solution

1. Step 1: Write the proportion equation
   132,316 : 173,049 = 173,049 : x
2. Step 2: Convert to fraction form
   132,316/173,049 = 173,049/x
3. Step 3: Cross multiply
   132,316x = 173,049 × 173,049
4. Step 4: Simplify right side
   132,316x = 29,945,956,401
5. Step 5: Solve for x
   x = 29,945,956,401/132,316
6. Step 6: Final answer
   x = 226,321.51