Finding the Third Proportional to 132,633 and 195,034.50

Step by Step Solution

1. Step 1: Write the proportion equation
   132,633 : 195,034.50 = 195,034.50 : x
2. Step 2: Convert to fraction form
   132,633/195,034.50 = 195,034.50/x
3. Step 3: Cross multiply
   132,633x = 195,034.50 × 195,034.50
4. Step 4: Simplify right side
   132,633x = 38,038,456,190.25
5. Step 5: Solve for x
   x = 38,038,456,190.25/132,633
6. Step 6: Final answer
   x = 286,794.81