Finding the Fourth Proportional to 23,618.94, 32,591.72 and 14,542.86

Step by Step Solution

1. Step 1: Write the proportion equation
   23,618.94 : 32,591.72 = 14,542.86 : x
2. Step 2: Convert to fraction form
   23,618.94/32,591.72 = 14,542.86/x
3. Step 3: Cross multiply
   23,618.94x = 32,591.72 × 14,542.86
4. Step 4: Simplify right side
   23,618.94x = 473,976,585.45
5. Step 5: Solve for x
   x = 473,976,585.45/23,618.94
6. Step 6: Final answer
   x = 20,067.65