Finding the Fourth Proportional to 16,554.52, 22,844.82 and 9,480.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,554.52 : 22,844.82 = 9,480.52 : x
2. Step 2: Convert to fraction form
   16,554.52/22,844.82 = 9,480.52/x
3. Step 3: Cross multiply
   16,554.52x = 22,844.82 × 9,480.52
4. Step 4: Simplify right side
   16,554.52x = 216,580,772.91
5. Step 5: Solve for x
   x = 216,580,772.91/16,554.52
6. Step 6: Final answer
   x = 13,082.88