Finding the Fourth Proportional to 16,949.96, 23,390.10 and 9,496.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,949.96 : 23,390.10 = 9,496.52 : x
2. Step 2: Convert to fraction form
   16,949.96/23,390.10 = 9,496.52/x
3. Step 3: Cross multiply
   16,949.96x = 23,390.10 × 9,496.52
4. Step 4: Simplify right side
   16,949.96x = 222,124,552.45
5. Step 5: Solve for x
   x = 222,124,552.45/16,949.96
6. Step 6: Final answer
   x = 13,104.72