Finding the Fourth Proportional to 33,323.24, 45,987.01 and 18,216.52

Step by Step Solution

1. Step 1: Write the proportion equation
   33,323.24 : 45,987.01 = 18,216.52 : x
2. Step 2: Convert to fraction form
   33,323.24/45,987.01 = 18,216.52/x
3. Step 3: Cross multiply
   33,323.24x = 45,987.01 × 18,216.52
4. Step 4: Simplify right side
   33,323.24x = 837,723,287.41
5. Step 5: Solve for x
   x = 837,723,287.41/33,323.24
6. Step 6: Final answer
   x = 25,139.31