Finding the Fourth Proportional to 16,636.33, 22,952.62 and 10,973.89

Step by Step Solution

1. Step 1: Write the proportion equation
   16,636.33 : 22,952.62 = 10,973.89 : x
2. Step 2: Convert to fraction form
   16,636.33/22,952.62 = 10,973.89/x
3. Step 3: Cross multiply
   16,636.33x = 22,952.62 × 10,973.89
4. Step 4: Simplify right side
   16,636.33x = 251,879,442.28
5. Step 5: Solve for x
   x = 251,879,442.28/16,636.33
6. Step 6: Final answer
   x = 15,140.33