Finding the Fourth Proportional to 33,540.03, 46,284.89 and 19,392.57

Step by Step Solution

1. Step 1: Write the proportion equation
   33,540.03 : 46,284.89 = 19,392.57 : x
2. Step 2: Convert to fraction form
   33,540.03/46,284.89 = 19,392.57/x
3. Step 3: Cross multiply
   33,540.03x = 46,284.89 × 19,392.57
4. Step 4: Simplify right side
   33,540.03x = 897,582,872.30
5. Step 5: Solve for x
   x = 897,582,872.30/33,540.03
6. Step 6: Final answer
   x = 26,761.54