Finding the Fourth Proportional to 16,460.52, 22,715.48 and 9,008.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,460.52 : 22,715.48 = 9,008.52 : x
2. Step 2: Convert to fraction form
   16,460.52/22,715.48 = 9,008.52/x
3. Step 3: Cross multiply
   16,460.52x = 22,715.48 × 9,008.52
4. Step 4: Simplify right side
   16,460.52x = 204,632,855.89
5. Step 5: Solve for x
   x = 204,632,855.89/16,460.52
6. Step 6: Final answer
   x = 12,431.74