Finding the Fourth Proportional to 32,471.38, 44,811.83 and 18,132.05

Step by Step Solution

1. Step 1: Write the proportion equation
   32,471.38 : 44,811.83 = 18,132.05 : x
2. Step 2: Convert to fraction form
   32,471.38/44,811.83 = 18,132.05/x
3. Step 3: Cross multiply
   32,471.38x = 44,811.83 × 18,132.05
4. Step 4: Simplify right side
   32,471.38x = 812,530,499.51
5. Step 5: Solve for x
   x = 812,530,499.51/32,471.38
6. Step 6: Final answer
   x = 25,022.97