Finding the Fourth Proportional to 32,196.33, 44,452.51 and 20,115.20

Step by Step Solution

1. Step 1: Write the proportion equation
   32,196.33 : 44,452.51 = 20,115.20 : x
2. Step 2: Convert to fraction form
   32,196.33/44,452.51 = 20,115.20/x
3. Step 3: Cross multiply
   32,196.33x = 44,452.51 × 20,115.20
4. Step 4: Simplify right side
   32,196.33x = 894,171,190.00
5. Step 5: Solve for x
   x = 894,171,190.00/32,196.33
6. Step 6: Final answer
   x = 27,772.46