Finding the Third Proportional to 38,239.97 and 82,015.88

Step by Step Solution

1. Step 1: Write the proportion equation
   38,239.97 : 82,015.88 = 82,015.88 : x
2. Step 2: Convert to fraction form
   38,239.97/82,015.88 = 82,015.88/x
3. Step 3: Cross multiply
   38,239.97x = 82,015.88 × 82,015.88
4. Step 4: Simplify right side
   38,239.97x = 6,726,603,752.02
5. Step 5: Solve for x
   x = 6,726,603,752.02/38,239.97
6. Step 6: Final answer
   x = 175,905.05