Finding the Fourth Proportional to 33,255.22, 45,893.37 and 19,105.42

Step by Step Solution

1. Step 1: Write the proportion equation
   33,255.22 : 45,893.37 = 19,105.42 : x
2. Step 2: Convert to fraction form
   33,255.22/45,893.37 = 19,105.42/x
3. Step 3: Cross multiply
   33,255.22x = 45,893.37 × 19,105.42
4. Step 4: Simplify right side
   33,255.22x = 876,812,109.07
5. Step 5: Solve for x
   x = 876,812,109.07/33,255.22
6. Step 6: Final answer
   x = 26,366.15