Finding the Fourth Proportional to 23,533.56, 32,470.71 and 13,324.73

Step by Step Solution

1. Step 1: Write the proportion equation
   23,533.56 : 32,470.71 = 13,324.73 : x
2. Step 2: Convert to fraction form
   23,533.56/32,470.71 = 13,324.73/x
3. Step 3: Cross multiply
   23,533.56x = 32,470.71 × 13,324.73
4. Step 4: Simplify right side
   23,533.56x = 432,663,281.30
5. Step 5: Solve for x
   x = 432,663,281.30/23,533.56
6. Step 6: Final answer
   x = 18,384.95