Finding the Fourth Proportional to 14,411.58, 21,618.72 and 4,023.42

Step by Step Solution

1. Step 1: Write the proportion equation
   14,411.58 : 21,618.72 = 4,023.42 : x
2. Step 2: Convert to fraction form
   14,411.58/21,618.72 = 4,023.42/x
3. Step 3: Cross multiply
   14,411.58x = 21,618.72 × 4,023.42
4. Step 4: Simplify right side
   14,411.58x = 86,981,190.42
5. Step 5: Solve for x
   x = 86,981,190.42/14,411.58
6. Step 6: Final answer
   x = 6,035.51