Finding the Fourth Proportional to 32,584.50, 44,971.43 and 20,648.94

Step by Step Solution

1. Step 1: Write the proportion equation
   32,584.50 : 44,971.43 = 20,648.94 : x
2. Step 2: Convert to fraction form
   32,584.50/44,971.43 = 20,648.94/x
3. Step 3: Cross multiply
   32,584.50x = 44,971.43 × 20,648.94
4. Step 4: Simplify right side
   32,584.50x = 928,612,359.78
5. Step 5: Solve for x
   x = 928,612,359.78/32,584.50
6. Step 6: Final answer
   x = 28,498.59