Finding the Fourth Proportional to 17,526.50, 24,188.69 and 9,974.67

Step by Step Solution

1. Step 1: Write the proportion equation
   17,526.50 : 24,188.69 = 9,974.67 : x
2. Step 2: Convert to fraction form
   17,526.50/24,188.69 = 9,974.67/x
3. Step 3: Cross multiply
   17,526.50x = 24,188.69 × 9,974.67
4. Step 4: Simplify right side
   17,526.50x = 241,274,079.54
5. Step 5: Solve for x
   x = 241,274,079.54/17,526.50
6. Step 6: Final answer
   x = 13,766.24