Finding the Fourth Proportional to 16,429.58, 24,643.82 and 4,743.98

Step by Step Solution

1. Step 1: Write the proportion equation
   16,429.58 : 24,643.82 = 4,743.98 : x
2. Step 2: Convert to fraction form
   16,429.58/24,643.82 = 4,743.98/x
3. Step 3: Cross multiply
   16,429.58x = 24,643.82 × 4,743.98
4. Step 4: Simplify right side
   16,429.58x = 116,909,789.20
5. Step 5: Solve for x
   x = 116,909,789.20/16,429.58
6. Step 6: Final answer
   x = 7,115.81