Finding the Fourth Proportional to 16,674.24, 23,012.04 and 9,602.16

Step by Step Solution

1. Step 1: Write the proportion equation
   16,674.24 : 23,012.04 = 9,602.16 : x
2. Step 2: Convert to fraction form
   16,674.24/23,012.04 = 9,602.16/x
3. Step 3: Cross multiply
   16,674.24x = 23,012.04 × 9,602.16
4. Step 4: Simplify right side
   16,674.24x = 220,965,290.01
5. Step 5: Solve for x
   x = 220,965,290.01/16,674.24
6. Step 6: Final answer
   x = 13,251.90