Finding the Fourth Proportional to 35,868.48, 49,496.83 and 19,954

Step by Step Solution

1. Step 1: Write the proportion equation
   35,868.48 : 49,496.83 = 19,954 : x
2. Step 2: Convert to fraction form
   35,868.48/49,496.83 = 19,954/x
3. Step 3: Cross multiply
   35,868.48x = 49,496.83 × 19,954
4. Step 4: Simplify right side
   35,868.48x = 987,659,745.82
5. Step 5: Solve for x
   x = 987,659,745.82/35,868.48
6. Step 6: Final answer
   x = 27,535.59