Finding the Fourth Proportional to 23,811.06, 32,859.10 and 13,055.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,811.06 : 32,859.10 = 13,055.82 : x
2. Step 2: Convert to fraction form
   23,811.06/32,859.10 = 13,055.82/x
3. Step 3: Cross multiply
   23,811.06x = 32,859.10 × 13,055.82
4. Step 4: Simplify right side
   23,811.06x = 429,002,494.96
5. Step 5: Solve for x
   x = 429,002,494.96/23,811.06
6. Step 6: Final answer
   x = 18,016.94