Finding the Fourth Proportional to 16,532.82, 22,815.81 and 9,458.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,532.82 : 22,815.81 = 9,458.82 : x
2. Step 2: Convert to fraction form
   16,532.82/22,815.81 = 9,458.82/x
3. Step 3: Cross multiply
   16,532.82x = 22,815.81 × 9,458.82
4. Step 4: Simplify right side
   16,532.82x = 215,810,639.94
5. Step 5: Solve for x
   x = 215,810,639.94/16,532.82
6. Step 6: Final answer
   x = 13,053.47