Finding the Fourth Proportional to 33,648.54, 46,436.55 and 19,505.82

Step by Step Solution

1. Step 1: Write the proportion equation
   33,648.54 : 46,436.55 = 19,505.82 : x
2. Step 2: Convert to fraction form
   33,648.54/46,436.55 = 19,505.82/x
3. Step 3: Cross multiply
   33,648.54x = 46,436.55 × 19,505.82
4. Step 4: Simplify right side
   33,648.54x = 905,782,985.72
5. Step 5: Solve for x
   x = 905,782,985.72/33,648.54
6. Step 6: Final answer
   x = 26,918.94