Finding the Fourth Proportional to 32,185.72, 44,427.18 and 20,269

Step by Step Solution

1. Step 1: Write the proportion equation
   32,185.72 : 44,427.18 = 20,269 : x
2. Step 2: Convert to fraction form
   32,185.72/44,427.18 = 20,269/x
3. Step 3: Cross multiply
   32,185.72x = 44,427.18 × 20,269
4. Step 4: Simplify right side
   32,185.72x = 900,494,511.42
5. Step 5: Solve for x
   x = 900,494,511.42/32,185.72
6. Step 6: Final answer
   x = 27,978.08