Finding the Fourth Proportional to 17,922.82, 24,662.61 and 16,246.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,922.82 : 24,662.61 = 16,246.12 : x
2. Step 2: Convert to fraction form
   17,922.82/24,662.61 = 16,246.12/x
3. Step 3: Cross multiply
   17,922.82x = 24,662.61 × 16,246.12
4. Step 4: Simplify right side
   17,922.82x = 400,671,721.57
5. Step 5: Solve for x
   x = 400,671,721.57/17,922.82
6. Step 6: Final answer
   x = 22,355.40