Finding the Fourth Proportional to 33,002.36, 45,542.74 and 17,894.72

Step by Step Solution

1. Step 1: Write the proportion equation
   33,002.36 : 45,542.74 = 17,894.72 : x
2. Step 2: Convert to fraction form
   33,002.36/45,542.74 = 17,894.72/x
3. Step 3: Cross multiply
   33,002.36x = 45,542.74 × 17,894.72
4. Step 4: Simplify right side
   33,002.36x = 814,974,580.33
5. Step 5: Solve for x
   x = 814,974,580.33/33,002.36
6. Step 6: Final answer
   x = 24,694.43