Finding the Fourth Proportional to 16,942.38, 25,408.76 and 10,693.03

Step by Step Solution

1. Step 1: Write the proportion equation
   16,942.38 : 25,408.76 = 10,693.03 : x
2. Step 2: Convert to fraction form
   16,942.38/25,408.76 = 10,693.03/x
3. Step 3: Cross multiply
   16,942.38x = 25,408.76 × 10,693.03
4. Step 4: Simplify right side
   16,942.38x = 271,696,632.94
5. Step 5: Solve for x
   x = 271,696,632.94/16,942.38
6. Step 6: Final answer
   x = 16,036.51