Finding the Fourth Proportional to 16,057.88, 24,089.12 and 4,965.42

Step by Step Solution

1. Step 1: Write the proportion equation
   16,057.88 : 24,089.12 = 4,965.42 : x
2. Step 2: Convert to fraction form
   16,057.88/24,089.12 = 4,965.42/x
3. Step 3: Cross multiply
   16,057.88x = 24,089.12 × 4,965.42
4. Step 4: Simplify right side
   16,057.88x = 119,612,573.40
5. Step 5: Solve for x
   x = 119,612,573.40/16,057.88
6. Step 6: Final answer
   x = 7,448.84