Finding the Fourth Proportional to 41,292.42, 56,983.56 and 22,429.56

Step by Step Solution

1. Step 1: Write the proportion equation
   41,292.42 : 56,983.56 = 22,429.56 : x
2. Step 2: Convert to fraction form
   41,292.42/56,983.56 = 22,429.56/x
3. Step 3: Cross multiply
   41,292.42x = 56,983.56 × 22,429.56
4. Step 4: Simplify right side
   41,292.42x = 1,278,116,178.03
5. Step 5: Solve for x
   x = 1,278,116,178.03/41,292.42
6. Step 6: Final answer
   x = 30,952.80