Finding the Fourth Proportional to 17,438.58, 24,064.25 and 9,480.76

Step by Step Solution

1. Step 1: Write the proportion equation
   17,438.58 : 24,064.25 = 9,480.76 : x
2. Step 2: Convert to fraction form
   17,438.58/24,064.25 = 9,480.76/x
3. Step 3: Cross multiply
   17,438.58x = 24,064.25 × 9,480.76
4. Step 4: Simplify right side
   17,438.58x = 228,147,271.27
5. Step 5: Solve for x
   x = 228,147,271.27/17,438.58
6. Step 6: Final answer
   x = 13,082.90