Finding the Fourth Proportional to 23,755.88, 32,786.59 and 13,682.38

Step by Step Solution

1. Step 1: Write the proportion equation
   23,755.88 : 32,786.59 = 13,682.38 : x
2. Step 2: Convert to fraction form
   23,755.88/32,786.59 = 13,682.38/x
3. Step 3: Cross multiply
   23,755.88x = 32,786.59 × 13,682.38
4. Step 4: Simplify right side
   23,755.88x = 448,598,583.28
5. Step 5: Solve for x
   x = 448,598,583.28/23,755.88
6. Step 6: Final answer
   x = 18,883.69