Finding the Fourth Proportional to 14,359.54, 21,537.59 and 3,830.35

Step by Step Solution

1. Step 1: Write the proportion equation
   14,359.54 : 21,537.59 = 3,830.35 : x
2. Step 2: Convert to fraction form
   14,359.54/21,537.59 = 3,830.35/x
3. Step 3: Cross multiply
   14,359.54x = 21,537.59 × 3,830.35
4. Step 4: Simplify right side
   14,359.54x = 82,496,507.86
5. Step 5: Solve for x
   x = 82,496,507.86/14,359.54
6. Step 6: Final answer
   x = 5,745.07