Finding the Fourth Proportional to 16,635.42, 24,953.31 and 4,323.42

Step by Step Solution

1. Step 1: Write the proportion equation
   16,635.42 : 24,953.31 = 4,323.42 : x
2. Step 2: Convert to fraction form
   16,635.42/24,953.31 = 4,323.42/x
3. Step 3: Cross multiply
   16,635.42x = 24,953.31 × 4,323.42
4. Step 4: Simplify right side
   16,635.42x = 107,883,639.52
5. Step 5: Solve for x
   x = 107,883,639.52/16,635.42
6. Step 6: Final answer
   x = 6,485.18