Finding the Fourth Proportional to 16,051.12, 24,078.98 and 4,958.76

Step by Step Solution

1. Step 1: Write the proportion equation
   16,051.12 : 24,078.98 = 4,958.76 : x
2. Step 2: Convert to fraction form
   16,051.12/24,078.98 = 4,958.76/x
3. Step 3: Cross multiply
   16,051.12x = 24,078.98 × 4,958.76
4. Step 4: Simplify right side
   16,051.12x = 119,401,882.86
5. Step 5: Solve for x
   x = 119,401,882.86/16,051.12
6. Step 6: Final answer
   x = 7,438.85