Finding the Fourth Proportional to 33,071.05, 45,638.47 and 17,963.96

Step by Step Solution

1. Step 1: Write the proportion equation
   33,071.05 : 45,638.47 = 17,963.96 : x
2. Step 2: Convert to fraction form
   33,071.05/45,638.47 = 17,963.96/x
3. Step 3: Cross multiply
   33,071.05x = 45,638.47 × 17,963.96
4. Step 4: Simplify right side
   33,071.05x = 819,847,673.82
5. Step 5: Solve for x
   x = 819,847,673.82/33,071.05
6. Step 6: Final answer
   x = 24,790.49