Finding the Fourth Proportional to 35,971.27, 49,638.52 and 19,841.39

Step by Step Solution

1. Step 1: Write the proportion equation
   35,971.27 : 49,638.52 = 19,841.39 : x
2. Step 2: Convert to fraction form
   35,971.27/49,638.52 = 19,841.39/x
3. Step 3: Cross multiply
   35,971.27x = 49,638.52 × 19,841.39
4. Step 4: Simplify right side
   35,971.27x = 984,897,234.34
5. Step 5: Solve for x
   x = 984,897,234.34/35,971.27
6. Step 6: Final answer
   x = 27,380.11