Finding the Fourth Proportional to 16,907.82, 23,328.59 and 10,932.29

Step by Step Solution

1. Step 1: Write the proportion equation
   16,907.82 : 23,328.59 = 10,932.29 : x
2. Step 2: Convert to fraction form
   16,907.82/23,328.59 = 10,932.29/x
3. Step 3: Cross multiply
   16,907.82x = 23,328.59 × 10,932.29
4. Step 4: Simplify right side
   16,907.82x = 255,035,020.07
5. Step 5: Solve for x
   x = 255,035,020.07/16,907.82
6. Step 6: Final answer
   x = 15,083.85