Finding the Third Proportional to 3,925.97 and 8,003.81

Step by Step Solution

1. Step 1: Write the proportion equation
   3,925.97 : 8,003.81 = 8,003.81 : x
2. Step 2: Convert to fraction form
   3,925.97/8,003.81 = 8,003.81/x
3. Step 3: Cross multiply
   3,925.97x = 8,003.81 × 8,003.81
4. Step 4: Simplify right side
   3,925.97x = 64,061,014.54
5. Step 5: Solve for x
   x = 64,061,014.54/3,925.97
6. Step 6: Final answer
   x = 16,317.25