Finding the Fourth Proportional to 16,429.05, 24,647.63 and 4,743.18

Step by Step Solution

1. Step 1: Write the proportion equation
   16,429.05 : 24,647.63 = 4,743.18 : x
2. Step 2: Convert to fraction form
   16,429.05/24,647.63 = 4,743.18/x
3. Step 3: Cross multiply
   16,429.05x = 24,647.63 × 4,743.18
4. Step 4: Simplify right side
   16,429.05x = 116,908,121.95
5. Step 5: Solve for x
   x = 116,908,121.95/16,429.05
6. Step 6: Final answer
   x = 7,115.94