Finding the Fourth Proportional to 16,285.76, 24,429.50 and 4,599.89

Step by Step Solution

1. Step 1: Write the proportion equation
   16,285.76 : 24,429.50 = 4,599.89 : x
2. Step 2: Convert to fraction form
   16,285.76/24,429.50 = 4,599.89/x
3. Step 3: Cross multiply
   16,285.76x = 24,429.50 × 4,599.89
4. Step 4: Simplify right side
   16,285.76x = 112,372,989.76
5. Step 5: Solve for x
   x = 112,372,989.76/16,285.76
6. Step 6: Final answer
   x = 6,900.08