Finding the Fourth Proportional to 33,004.36, 45,545.50 and 17,896.72

Step by Step Solution

1. Step 1: Write the proportion equation
   33,004.36 : 45,545.50 = 17,896.72 : x
2. Step 2: Convert to fraction form
   33,004.36/45,545.50 = 17,896.72/x
3. Step 3: Cross multiply
   33,004.36x = 45,545.50 × 17,896.72
4. Step 4: Simplify right side
   33,004.36x = 815,115,060.76
5. Step 5: Solve for x
   x = 815,115,060.76/33,004.36
6. Step 6: Final answer
   x = 24,697.19