Finding the Fourth Proportional to 23,841.97, 32,901.61 and 13,231.37

Step by Step Solution

1. Step 1: Write the proportion equation
   23,841.97 : 32,901.61 = 13,231.37 : x
2. Step 2: Convert to fraction form
   23,841.97/32,901.61 = 13,231.37/x
3. Step 3: Cross multiply
   23,841.97x = 32,901.61 × 13,231.37
4. Step 4: Simplify right side
   23,841.97x = 435,333,375.51
5. Step 5: Solve for x
   x = 435,333,375.51/23,841.97
6. Step 6: Final answer
   x = 18,259.12