Finding the Fourth Proportional to 35,518.59, 49,016.05 and 19,603.04

Step by Step Solution

1. Step 1: Write the proportion equation
   35,518.59 : 49,016.05 = 19,603.04 : x
2. Step 2: Convert to fraction form
   35,518.59/49,016.05 = 19,603.04/x
3. Step 3: Cross multiply
   35,518.59x = 49,016.05 × 19,603.04
4. Step 4: Simplify right side
   35,518.59x = 960,863,522.15
5. Step 5: Solve for x
   x = 960,863,522.15/35,518.59
6. Step 6: Final answer
   x = 27,052.41