Finding the Fourth Proportional to 23,837.31, 32,895.27 and 13,227.03

Step by Step Solution

1. Step 1: Write the proportion equation
   23,837.31 : 32,895.27 = 13,227.03 : x
2. Step 2: Convert to fraction form
   23,837.31/32,895.27 = 13,227.03/x
3. Step 3: Cross multiply
   23,837.31x = 32,895.27 × 13,227.03
4. Step 4: Simplify right side
   23,837.31x = 435,106,723.15
5. Step 5: Solve for x
   x = 435,106,723.15/23,837.31
6. Step 6: Final answer
   x = 18,253.18