Finding the Fourth Proportional to 32,727.48, 45,159 and 18,384.56

Step by Step Solution

1. Step 1: Write the proportion equation
   32,727.48 : 45,159 = 18,384.56 : x
2. Step 2: Convert to fraction form
   32,727.48/45,159 = 18,384.56/x
3. Step 3: Cross multiply
   32,727.48x = 45,159 × 18,384.56
4. Step 4: Simplify right side
   32,727.48x = 830,228,345.04
5. Step 5: Solve for x
   x = 830,228,345.04/32,727.48
6. Step 6: Final answer
   x = 25,367.93