Finding the Fourth Proportional to 17,519.55, 24,176.01 and 9,964.86

Step by Step Solution

1. Step 1: Write the proportion equation
   17,519.55 : 24,176.01 = 9,964.86 : x
2. Step 2: Convert to fraction form
   17,519.55/24,176.01 = 9,964.86/x
3. Step 3: Cross multiply
   17,519.55x = 24,176.01 × 9,964.86
4. Step 4: Simplify right side
   17,519.55x = 240,910,555.01
5. Step 5: Solve for x
   x = 240,910,555.01/17,519.55
6. Step 6: Final answer
   x = 13,750.96