Finding the Fourth Proportional to 16,074.24, 24,126.95 and 7,760.12

Step by Step Solution

1. Step 1: Write the proportion equation
   16,074.24 : 24,126.95 = 7,760.12 : x
2. Step 2: Convert to fraction form
   16,074.24/24,126.95 = 7,760.12/x
3. Step 3: Cross multiply
   16,074.24x = 24,126.95 × 7,760.12
4. Step 4: Simplify right side
   16,074.24x = 187,227,867.80
5. Step 5: Solve for x
   x = 187,227,867.80/16,074.24
6. Step 6: Final answer
   x = 11,647.70