Finding the Third Proportional to 3,542.06 and 7,693.31

Step by Step Solution

1. Step 1: Write the proportion equation
   3,542.06 : 7,693.31 = 7,693.31 : x
2. Step 2: Convert to fraction form
   3,542.06/7,693.31 = 7,693.31/x
3. Step 3: Cross multiply
   3,542.06x = 7,693.31 × 7,693.31
4. Step 4: Simplify right side
   3,542.06x = 59,187,057.22
5. Step 5: Solve for x
   x = 59,187,057.22/3,542.06
6. Step 6: Final answer
   x = 16,709.77