Finding the Third Proportional to 132,174 and 201,352.50

Step by Step Solution

1. Step 1: Write the proportion equation
   132,174 : 201,352.50 = 201,352.50 : x
2. Step 2: Convert to fraction form
   132,174/201,352.50 = 201,352.50/x
3. Step 3: Cross multiply
   132,174x = 201,352.50 × 201,352.50
4. Step 4: Simplify right side
   132,174x = 40,542,829,256.25
5. Step 5: Solve for x
   x = 40,542,829,256.25/132,174
6. Step 6: Final answer
   x = 306,738.31