Finding the Fourth Proportional to 16,957.50, 25,441.59 and 7,605.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,957.50 : 25,441.59 = 7,605.38 : x
2. Step 2: Convert to fraction form
   16,957.50/25,441.59 = 7,605.38/x
3. Step 3: Cross multiply
   16,957.50x = 25,441.59 × 7,605.38
4. Step 4: Simplify right side
   16,957.50x = 193,492,832.55
5. Step 5: Solve for x
   x = 193,492,832.55/16,957.50
6. Step 6: Final answer
   x = 11,410.46