Finding the Fourth Proportional to 16,733.82, 23,092.98 and 9,180.54

Step by Step Solution

1. Step 1: Write the proportion equation
   16,733.82 : 23,092.98 = 9,180.54 : x
2. Step 2: Convert to fraction form
   16,733.82/23,092.98 = 9,180.54/x
3. Step 3: Cross multiply
   16,733.82x = 23,092.98 × 9,180.54
4. Step 4: Simplify right side
   16,733.82x = 212,005,911.14
5. Step 5: Solve for x
   x = 212,005,911.14/16,733.82
6. Step 6: Final answer
   x = 12,669.31