Finding the Fourth Proportional to 33,082.82, 45,651.56 and 19,657.47

Step by Step Solution

1. Step 1: Write the proportion equation
   33,082.82 : 45,651.56 = 19,657.47 : x
2. Step 2: Convert to fraction form
   33,082.82/45,651.56 = 19,657.47/x
3. Step 3: Cross multiply
   33,082.82x = 45,651.56 × 19,657.47
4. Step 4: Simplify right side
   33,082.82x = 897,394,171.15
5. Step 5: Solve for x
   x = 897,394,171.15/33,082.82
6. Step 6: Final answer
   x = 27,125.69