Finding the Fourth Proportional to 16,538.42, 22,825.01 and 9,464.69

Step by Step Solution

1. Step 1: Write the proportion equation
   16,538.42 : 22,825.01 = 9,464.69 : x
2. Step 2: Convert to fraction form
   16,538.42/22,825.01 = 9,464.69/x
3. Step 3: Cross multiply
   16,538.42x = 22,825.01 × 9,464.69
4. Step 4: Simplify right side
   16,538.42x = 216,031,643.90
5. Step 5: Solve for x
   x = 216,031,643.90/16,538.42
6. Step 6: Final answer
   x = 13,062.41