Finding the Fourth Proportional to 32,421.35, 44,727.33 and 20,314.38

Step by Step Solution

1. Step 1: Write the proportion equation
   32,421.35 : 44,727.33 = 20,314.38 : x
2. Step 2: Convert to fraction form
   32,421.35/44,727.33 = 20,314.38/x
3. Step 3: Cross multiply
   32,421.35x = 44,727.33 × 20,314.38
4. Step 4: Simplify right side
   32,421.35x = 908,607,978.01
5. Step 5: Solve for x
   x = 908,607,978.01/32,421.35
6. Step 6: Final answer
   x = 28,024.99