Finding the Fourth Proportional to 35,976.23, 49,647.41 and 20,061.68

Step by Step Solution

1. Step 1: Write the proportion equation
   35,976.23 : 49,647.41 = 20,061.68 : x
2. Step 2: Convert to fraction form
   35,976.23/49,647.41 = 20,061.68/x
3. Step 3: Cross multiply
   35,976.23x = 49,647.41 × 20,061.68
4. Step 4: Simplify right side
   35,976.23x = 996,010,103.70
5. Step 5: Solve for x
   x = 996,010,103.70/35,976.23
6. Step 6: Final answer
   x = 27,685.23