Finding the Fourth Proportional to 16,962.67, 23,408.49 and 9,510.67

Step by Step Solution

1. Step 1: Write the proportion equation
   16,962.67 : 23,408.49 = 9,510.67 : x
2. Step 2: Convert to fraction form
   16,962.67/23,408.49 = 9,510.67/x
3. Step 3: Cross multiply
   16,962.67x = 23,408.49 × 9,510.67
4. Step 4: Simplify right side
   16,962.67x = 222,630,423.59
5. Step 5: Solve for x
   x = 222,630,423.59/16,962.67
6. Step 6: Final answer
   x = 13,124.73