Finding the Fourth Proportional to 17,515.25, 24,171.58 and 9,962.67

Step by Step Solution

1. Step 1: Write the proportion equation
   17,515.25 : 24,171.58 = 9,962.67 : x
2. Step 2: Convert to fraction form
   17,515.25/24,171.58 = 9,962.67/x
3. Step 3: Cross multiply
   17,515.25x = 24,171.58 × 9,962.67
4. Step 4: Simplify right side
   17,515.25x = 240,813,510.03
5. Step 5: Solve for x
   x = 240,813,510.03/17,515.25
6. Step 6: Final answer
   x = 13,748.79