Finding the Fourth Proportional to 16,134.72, 24,204.88 and 7,370.48

Step by Step Solution

1. Step 1: Write the proportion equation
   16,134.72 : 24,204.88 = 7,370.48 : x
2. Step 2: Convert to fraction form
   16,134.72/24,204.88 = 7,370.48/x
3. Step 3: Cross multiply
   16,134.72x = 24,204.88 × 7,370.48
4. Step 4: Simplify right side
   16,134.72x = 178,401,583.94
5. Step 5: Solve for x
   x = 178,401,583.94/16,134.72
6. Step 6: Final answer
   x = 11,057.00