Finding the Fourth Proportional to 16,019.83, 23,982.43 and 11,832.03

Step by Step Solution

1. Step 1: Write the proportion equation
   16,019.83 : 23,982.43 = 11,832.03 : x
2. Step 2: Convert to fraction form
   16,019.83/23,982.43 = 11,832.03/x
3. Step 3: Cross multiply
   16,019.83x = 23,982.43 × 11,832.03
4. Step 4: Simplify right side
   16,019.83x = 283,760,681.74
5. Step 5: Solve for x
   x = 283,760,681.74/16,019.83
6. Step 6: Final answer
   x = 17,713.09