Finding the Fourth Proportional to 17,912.25, 24,719.40 and 10,834.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,912.25 : 24,719.40 = 10,834.56 : x
2. Step 2: Convert to fraction form
   17,912.25/24,719.40 = 10,834.56/x
3. Step 3: Cross multiply
   17,912.25x = 24,719.40 × 10,834.56
4. Step 4: Simplify right side
   17,912.25x = 267,823,822.46
5. Step 5: Solve for x
   x = 267,823,822.46/17,912.25
6. Step 6: Final answer
   x = 14,951.99