Finding the Fourth Proportional to 16,016.72, 24,024.56 and 7,251.64

Step by Step Solution

1. Step 1: Write the proportion equation
   16,016.72 : 24,024.56 = 7,251.64 : x
2. Step 2: Convert to fraction form
   16,016.72/24,024.56 = 7,251.64/x
3. Step 3: Cross multiply
   16,016.72x = 24,024.56 × 7,251.64
4. Step 4: Simplify right side
   16,016.72x = 174,217,363.96
5. Step 5: Solve for x
   x = 174,217,363.96/16,016.72
6. Step 6: Final answer
   x = 10,877.22