Finding the Fourth Proportional to 14,222.91, 21,339.90 and 5,900.82

Step by Step Solution

1. Step 1: Write the proportion equation
   14,222.91 : 21,339.90 = 5,900.82 : x
2. Step 2: Convert to fraction form
   14,222.91/21,339.90 = 5,900.82/x
3. Step 3: Cross multiply
   14,222.91x = 21,339.90 × 5,900.82
4. Step 4: Simplify right side
   14,222.91x = 125,922,908.72
5. Step 5: Solve for x
   x = 125,922,908.72/14,222.91
6. Step 6: Final answer
   x = 8,853.53