Finding the Fourth Proportional to 33,007.37, 45,552.59 and 18,859.91

Step by Step Solution

1. Step 1: Write the proportion equation
   33,007.37 : 45,552.59 = 18,859.91 : x
2. Step 2: Convert to fraction form
   33,007.37/45,552.59 = 18,859.91/x
3. Step 3: Cross multiply
   33,007.37x = 45,552.59 × 18,859.91
4. Step 4: Simplify right side
   33,007.37x = 859,117,425.60
5. Step 5: Solve for x
   x = 859,117,425.60/33,007.37
6. Step 6: Final answer
   x = 26,028.05