Finding the Fourth Proportional to 35,519.38, 49,016.41 and 19,603.49

Step by Step Solution

1. Step 1: Write the proportion equation
   35,519.38 : 49,016.41 = 19,603.49 : x
2. Step 2: Convert to fraction form
   35,519.38/49,016.41 = 19,603.49/x
3. Step 3: Cross multiply
   35,519.38x = 49,016.41 × 19,603.49
4. Step 4: Simplify right side
   35,519.38x = 960,892,409.18
5. Step 5: Solve for x
   x = 960,892,409.18/35,519.38
6. Step 6: Final answer
   x = 27,052.63