Finding the Third Proportional to 86,804 and 132,766

Step by Step Solution

1. Step 1: Write the proportion equation
   86,804 : 132,766 = 132,766 : x
2. Step 2: Convert to fraction form
   86,804/132,766 = 132,766/x
3. Step 3: Cross multiply
   86,804x = 132,766 × 132,766
4. Step 4: Simplify right side
   86,804x = 17,626,810,756
5. Step 5: Solve for x
   x = 17,626,810,756/86,804
6. Step 6: Final answer
   x = 203,064.50