Finding the Fourth Proportional to 23,288.56, 32,139.48 and 13,352.56

Step by Step Solution

1. Step 1: Write the proportion equation
   23,288.56 : 32,139.48 = 13,352.56 : x
2. Step 2: Convert to fraction form
   23,288.56/32,139.48 = 13,352.56/x
3. Step 3: Cross multiply
   23,288.56x = 32,139.48 × 13,352.56
4. Step 4: Simplify right side
   23,288.56x = 429,144,335.07
5. Step 5: Solve for x
   x = 429,144,335.07/23,288.56
6. Step 6: Final answer
   x = 18,427.26