Finding the Fourth Proportional to 32,667.39, 45,078.27 and 18,325.23

Step by Step Solution

1. Step 1: Write the proportion equation
   32,667.39 : 45,078.27 = 18,325.23 : x
2. Step 2: Convert to fraction form
   32,667.39/45,078.27 = 18,325.23/x
3. Step 3: Cross multiply
   32,667.39x = 45,078.27 × 18,325.23
4. Step 4: Simplify right side
   32,667.39x = 826,069,665.75
5. Step 5: Solve for x
   x = 826,069,665.75/32,667.39
6. Step 6: Final answer
   x = 25,287.29