Finding the Fourth Proportional to 33,187.05, 45,796.68 and 19,039.59

Step by Step Solution

1. Step 1: Write the proportion equation
   33,187.05 : 45,796.68 = 19,039.59 : x
2. Step 2: Convert to fraction form
   33,187.05/45,796.68 = 19,039.59/x
3. Step 3: Cross multiply
   33,187.05x = 45,796.68 × 19,039.59
4. Step 4: Simplify right side
   33,187.05x = 871,950,010.56
5. Step 5: Solve for x
   x = 871,950,010.56/33,187.05
6. Step 6: Final answer
   x = 26,273.80