Finding the Fourth Proportional to 17,328.42, 23,912.82 and 10,254.96

Step by Step Solution

1. Step 1: Write the proportion equation
   17,328.42 : 23,912.82 = 10,254.96 : x
2. Step 2: Convert to fraction form
   17,328.42/23,912.82 = 10,254.96/x
3. Step 3: Cross multiply
   17,328.42x = 23,912.82 × 10,254.96
4. Step 4: Simplify right side
   17,328.42x = 245,225,012.59
5. Step 5: Solve for x
   x = 245,225,012.59/17,328.42
6. Step 6: Final answer
   x = 14,151.61