Finding the Fourth Proportional to 33,822.83, 50,678.83 and 21,976.18

Step by Step Solution

1. Step 1: Write the proportion equation
   33,822.83 : 50,678.83 = 21,976.18 : x
2. Step 2: Convert to fraction form
   33,822.83/50,678.83 = 21,976.18/x
3. Step 3: Cross multiply
   33,822.83x = 50,678.83 × 21,976.18
4. Step 4: Simplify right side
   33,822.83x = 1,113,726,991.04
5. Step 5: Solve for x
   x = 1,113,726,991.04/33,822.83
6. Step 6: Final answer
   x = 32,928.26