Finding the Fourth Proportional to 16,453.91, 24,658.59 and 7,564.16

Step by Step Solution

1. Step 1: Write the proportion equation
   16,453.91 : 24,658.59 = 7,564.16 : x
2. Step 2: Convert to fraction form
   16,453.91/24,658.59 = 7,564.16/x
3. Step 3: Cross multiply
   16,453.91x = 24,658.59 × 7,564.16
4. Step 4: Simplify right side
   16,453.91x = 186,521,520.13
5. Step 5: Solve for x
   x = 186,521,520.13/16,453.91
6. Step 6: Final answer
   x = 11,336.00