Finding the Fourth Proportional to 16,118.16, 22,250.28 and 9,833.04

Step by Step Solution

1. Step 1: Write the proportion equation
   16,118.16 : 22,250.28 = 9,833.04 : x
2. Step 2: Convert to fraction form
   16,118.16/22,250.28 = 9,833.04/x
3. Step 3: Cross multiply
   16,118.16x = 22,250.28 × 9,833.04
4. Step 4: Simplify right side
   16,118.16x = 218,787,893.25
5. Step 5: Solve for x
   x = 218,787,893.25/16,118.16
6. Step 6: Final answer
   x = 13,574.00