Finding the Fourth Proportional to 23,251.72, 32,087.56 and 13,818.44

Step by Step Solution

1. Step 1: Write the proportion equation
   23,251.72 : 32,087.56 = 13,818.44 : x
2. Step 2: Convert to fraction form
   23,251.72/32,087.56 = 13,818.44/x
3. Step 3: Cross multiply
   23,251.72x = 32,087.56 × 13,818.44
4. Step 4: Simplify right side
   23,251.72x = 443,400,022.61
5. Step 5: Solve for x
   x = 443,400,022.61/23,251.72
6. Step 6: Final answer
   x = 19,069.56