Finding the Third Proportional to 89,766 and 132,913.13

Step by Step Solution

1. Step 1: Write the proportion equation
   89,766 : 132,913.13 = 132,913.13 : x
2. Step 2: Convert to fraction form
   89,766/132,913.13 = 132,913.13/x
3. Step 3: Cross multiply
   89,766x = 132,913.13 × 132,913.13
4. Step 4: Simplify right side
   89,766x = 17,665,898,797.27
5. Step 5: Solve for x
   x = 17,665,898,797.27/89,766
6. Step 6: Final answer
   x = 196,799.44