Finding the Third Proportional to 15,939.50 and 35,096

Step by Step Solution

1. Step 1: Write the proportion equation
   15,939.50 : 35,096 = 35,096 : x
2. Step 2: Convert to fraction form
   15,939.50/35,096 = 35,096/x
3. Step 3: Cross multiply
   15,939.50x = 35,096 × 35,096
4. Step 4: Simplify right side
   15,939.50x = 1,231,729,216
5. Step 5: Solve for x
   x = 1,231,729,216/15,939.50
6. Step 6: Final answer
   x = 77,275.27