Finding the Fourth Proportional to 32,142.82, 44,361.06 and 19,403.32

Step by Step Solution

1. Step 1: Write the proportion equation
   32,142.82 : 44,361.06 = 19,403.32 : x
2. Step 2: Convert to fraction form
   32,142.82/44,361.06 = 19,403.32/x
3. Step 3: Cross multiply
   32,142.82x = 44,361.06 × 19,403.32
4. Step 4: Simplify right side
   32,142.82x = 860,751,842.72
5. Step 5: Solve for x
   x = 860,751,842.72/32,142.82
6. Step 6: Final answer
   x = 26,778.98