Finding the Fourth Proportional to 22,441.56, 30,959.46 and 13,941.42

Step by Step Solution

1. Step 1: Write the proportion equation
   22,441.56 : 30,959.46 = 13,941.42 : x
2. Step 2: Convert to fraction form
   22,441.56/30,959.46 = 13,941.42/x
3. Step 3: Cross multiply
   22,441.56x = 30,959.46 × 13,941.42
4. Step 4: Simplify right side
   22,441.56x = 431,618,834.83
5. Step 5: Solve for x
   x = 431,618,834.83/22,441.56
6. Step 6: Final answer
   x = 19,233.01