Finding the Fourth Proportional to 33,185.28, 45,795.33 and 19,040.34

Step by Step Solution

1. Step 1: Write the proportion equation
   33,185.28 : 45,795.33 = 19,040.34 : x
2. Step 2: Convert to fraction form
   33,185.28/45,795.33 = 19,040.34/x
3. Step 3: Cross multiply
   33,185.28x = 45,795.33 × 19,040.34
4. Step 4: Simplify right side
   33,185.28x = 871,958,653.61
5. Step 5: Solve for x
   x = 871,958,653.61/33,185.28
6. Step 6: Final answer
   x = 26,275.46