Finding the Fourth Proportional to 36,796.82, 50,786.61 and 20,882.75

Step by Step Solution

1. Step 1: Write the proportion equation
   36,796.82 : 50,786.61 = 20,882.75 : x
2. Step 2: Convert to fraction form
   36,796.82/50,786.61 = 20,882.75/x
3. Step 3: Cross multiply
   36,796.82x = 50,786.61 × 20,882.75
4. Step 4: Simplify right side
   36,796.82x = 1,060,564,079.98
5. Step 5: Solve for x
   x = 1,060,564,079.98/36,796.82
6. Step 6: Final answer
   x = 28,822.17