Finding the Fourth Proportional to 14,443.18, 21,667.50 and 4,584.94

Step by Step Solution

1. Step 1: Write the proportion equation
   14,443.18 : 21,667.50 = 4,584.94 : x
2. Step 2: Convert to fraction form
   14,443.18/21,667.50 = 4,584.94/x
3. Step 3: Cross multiply
   14,443.18x = 21,667.50 × 4,584.94
4. Step 4: Simplify right side
   14,443.18x = 99,344,187.45
5. Step 5: Solve for x
   x = 99,344,187.45/14,443.18
6. Step 6: Final answer
   x = 6,878.28