Finding the Fourth Proportional to 32,168.50, 44,392.53 and 18,021.34

Step by Step Solution

1. Step 1: Write the proportion equation
   32,168.50 : 44,392.53 = 18,021.34 : x
2. Step 2: Convert to fraction form
   32,168.50/44,392.53 = 18,021.34/x
3. Step 3: Cross multiply
   32,168.50x = 44,392.53 × 18,021.34
4. Step 4: Simplify right side
   32,168.50x = 800,012,876.59
5. Step 5: Solve for x
   x = 800,012,876.59/32,168.50
6. Step 6: Final answer
   x = 24,869.45