Finding the Fourth Proportional to 16,056.96, 24,080.46 and 5,666.28

Step by Step Solution

1. Step 1: Write the proportion equation
   16,056.96 : 24,080.46 = 5,666.28 : x
2. Step 2: Convert to fraction form
   16,056.96/24,080.46 = 5,666.28/x
3. Step 3: Cross multiply
   16,056.96x = 24,080.46 × 5,666.28
4. Step 4: Simplify right side
   16,056.96x = 136,446,628.89
5. Step 5: Solve for x
   x = 136,446,628.89/16,056.96
6. Step 6: Final answer
   x = 8,497.66