Finding the Fourth Proportional to 16,039.56, 24,065.28 and 5,510.64

Step by Step Solution

1. Step 1: Write the proportion equation
   16,039.56 : 24,065.28 = 5,510.64 : x
2. Step 2: Convert to fraction form
   16,039.56/24,065.28 = 5,510.64/x
3. Step 3: Cross multiply
   16,039.56x = 24,065.28 × 5,510.64
4. Step 4: Simplify right side
   16,039.56x = 132,615,094.58
5. Step 5: Solve for x
   x = 132,615,094.58/16,039.56
6. Step 6: Final answer
   x = 8,268.00