Finding the Fourth Proportional to 33,011.34, 45,555.33 and 17,904.33

Step by Step Solution

1. Step 1: Write the proportion equation
   33,011.34 : 45,555.33 = 17,904.33 : x
2. Step 2: Convert to fraction form
   33,011.34/45,555.33 = 17,904.33/x
3. Step 3: Cross multiply
   33,011.34x = 45,555.33 × 17,904.33
4. Step 4: Simplify right side
   33,011.34x = 815,637,661.58
5. Step 5: Solve for x
   x = 815,637,661.58/33,011.34
6. Step 6: Final answer
   x = 24,707.80