Finding the Fourth Proportional to 16,711.82, 23,060.12 and 9,995.00

Step by Step Solution

1. Step 1: Write the proportion equation
   16,711.82 : 23,060.12 = 9,995.00 : x
2. Step 2: Convert to fraction form
   16,711.82/23,060.12 = 9,995.00/x
3. Step 3: Cross multiply
   16,711.82x = 23,060.12 × 9,995.00
4. Step 4: Simplify right side
   16,711.82x = 230,485,759.11
5. Step 5: Solve for x
   x = 230,485,759.11/16,711.82
6. Step 6: Final answer
   x = 13,791.78