Finding the Third Proportional to 34,016 and 72,079

Step by Step Solution

1. Step 1: Write the proportion equation
   34,016 : 72,079 = 72,079 : x
2. Step 2: Convert to fraction form
   34,016/72,079 = 72,079/x
3. Step 3: Cross multiply
   34,016x = 72,079 × 72,079
4. Step 4: Simplify right side
   34,016x = 5,195,382,241
5. Step 5: Solve for x
   x = 5,195,382,241/34,016
6. Step 6: Final answer
   x = 152,733.49