Finding the Fourth Proportional to 32,551.78, 44,921.82 and 18,404.32

Step by Step Solution

1. Step 1: Write the proportion equation
   32,551.78 : 44,921.82 = 18,404.32 : x
2. Step 2: Convert to fraction form
   32,551.78/44,921.82 = 18,404.32/x
3. Step 3: Cross multiply
   32,551.78x = 44,921.82 × 18,404.32
4. Step 4: Simplify right side
   32,551.78x = 826,755,550.26
5. Step 5: Solve for x
   x = 826,755,550.26/32,551.78
6. Step 6: Final answer
   x = 25,398.17