Finding the Fourth Proportional to 32,469.86, 44,809.71 and 20,528.84

Step by Step Solution

1. Step 1: Write the proportion equation
   32,469.86 : 44,809.71 = 20,528.84 : x
2. Step 2: Convert to fraction form
   32,469.86/44,809.71 = 20,528.84/x
3. Step 3: Cross multiply
   32,469.86x = 44,809.71 × 20,528.84
4. Step 4: Simplify right side
   32,469.86x = 919,891,367.04
5. Step 5: Solve for x
   x = 919,891,367.04/32,469.86
6. Step 6: Final answer
   x = 28,330.62