Finding the Third Proportional to 7,885.16 and 16,863.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,885.16 : 16,863.82 = 16,863.82 : x
2. Step 2: Convert to fraction form
   7,885.16/16,863.82 = 16,863.82/x
3. Step 3: Cross multiply
   7,885.16x = 16,863.82 × 16,863.82
4. Step 4: Simplify right side
   7,885.16x = 284,388,435.53
5. Step 5: Solve for x
   x = 284,388,435.53/7,885.16
6. Step 6: Final answer
   x = 36,066.29