Finding the Fourth Proportional to 16,002.88, 24,004.76 and 4,316.06

Step by Step Solution

1. Step 1: Write the proportion equation
   16,002.88 : 24,004.76 = 4,316.06 : x
2. Step 2: Convert to fraction form
   16,002.88/24,004.76 = 4,316.06/x
3. Step 3: Cross multiply
   16,002.88x = 24,004.76 × 4,316.06
4. Step 4: Simplify right side
   16,002.88x = 103,606,022.88
5. Step 5: Solve for x
   x = 103,606,022.88/16,002.88
6. Step 6: Final answer
   x = 6,474.21