Finding the Fourth Proportional to 16,429.50, 24,644.39 and 4,742.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,429.50 : 24,644.39 = 4,742.82 : x
2. Step 2: Convert to fraction form
   16,429.50/24,644.39 = 4,742.82/x
3. Step 3: Cross multiply
   16,429.50x = 24,644.39 × 4,742.82
4. Step 4: Simplify right side
   16,429.50x = 116,883,882.07
5. Step 5: Solve for x
   x = 116,883,882.07/16,429.50
6. Step 6: Final answer
   x = 7,114.27