Finding the Fourth Proportional to 33,253.35, 45,894.24 and 19,105.89

Step by Step Solution

1. Step 1: Write the proportion equation
   33,253.35 : 45,894.24 = 19,105.89 : x
2. Step 2: Convert to fraction form
   33,253.35/45,894.24 = 19,105.89/x
3. Step 3: Cross multiply
   33,253.35x = 45,894.24 × 19,105.89
4. Step 4: Simplify right side
   33,253.35x = 876,850,301.07
5. Step 5: Solve for x
   x = 876,850,301.07/33,253.35
6. Step 6: Final answer
   x = 26,368.78