Finding the Fourth Proportional to 23,357.52, 32,233.56 and 12,747.24

Step by Step Solution

1. Step 1: Write the proportion equation
   23,357.52 : 32,233.56 = 12,747.24 : x
2. Step 2: Convert to fraction form
   23,357.52/32,233.56 = 12,747.24/x
3. Step 3: Cross multiply
   23,357.52x = 32,233.56 × 12,747.24
4. Step 4: Simplify right side
   23,357.52x = 410,888,925.37
5. Step 5: Solve for x
   x = 410,888,925.37/23,357.52
6. Step 6: Final answer
   x = 17,591.29