Finding the Fourth Proportional to 32,147.69, 44,353.49 and 20,825.86

Step by Step Solution

1. Step 1: Write the proportion equation
   32,147.69 : 44,353.49 = 20,825.86 : x
2. Step 2: Convert to fraction form
   32,147.69/44,353.49 = 20,825.86/x
3. Step 3: Cross multiply
   32,147.69x = 44,353.49 × 20,825.86
4. Step 4: Simplify right side
   32,147.69x = 923,699,573.25
5. Step 5: Solve for x
   x = 923,699,573.25/32,147.69
6. Step 6: Final answer
   x = 28,733.00