Finding the Third Proportional to 39,016.69 and 57,796.03

Step by Step Solution

1. Step 1: Write the proportion equation
   39,016.69 : 57,796.03 = 57,796.03 : x
2. Step 2: Convert to fraction form
   39,016.69/57,796.03 = 57,796.03/x
3. Step 3: Cross multiply
   39,016.69x = 57,796.03 × 57,796.03
4. Step 4: Simplify right side
   39,016.69x = 3,340,381,228.25
5. Step 5: Solve for x
   x = 3,340,381,228.25/39,016.69
6. Step 6: Final answer
   x = 85,614.17