Finding the Fourth Proportional to 17,017.84, 25,522.12 and 10,768.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,017.84 : 25,522.12 = 10,768.48 : x
2. Step 2: Convert to fraction form
   17,017.84/25,522.12 = 10,768.48/x
3. Step 3: Cross multiply
   17,017.84x = 25,522.12 × 10,768.48
4. Step 4: Simplify right side
   17,017.84x = 274,834,438.78
5. Step 5: Solve for x
   x = 274,834,438.78/17,017.84
6. Step 6: Final answer
   x = 16,149.78