Finding the Fourth Proportional to 16,256.43, 24,384.41 and 5,162.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,256.43 : 24,384.41 = 5,162.94 : x
2. Step 2: Convert to fraction form
   16,256.43/24,384.41 = 5,162.94/x
3. Step 3: Cross multiply
   16,256.43x = 24,384.41 × 5,162.94
4. Step 4: Simplify right side
   16,256.43x = 125,895,239.31
5. Step 5: Solve for x
   x = 125,895,239.31/16,256.43
6. Step 6: Final answer
   x = 7,744.33