Finding the Fourth Proportional to 35,769.36, 49,359.42 and 22,339.82

Step by Step Solution

1. Step 1: Write the proportion equation
   35,769.36 : 49,359.42 = 22,339.82 : x
2. Step 2: Convert to fraction form
   35,769.36/49,359.42 = 22,339.82/x
3. Step 3: Cross multiply
   35,769.36x = 49,359.42 × 22,339.82
4. Step 4: Simplify right side
   35,769.36x = 1,102,680,558.10
5. Step 5: Solve for x
   x = 1,102,680,558.10/35,769.36
6. Step 6: Final answer
   x = 30,827.52