Finding the Fourth Proportional to 16,032.16, 24,047.94 and 4,345.12

Step by Step Solution

1. Step 1: Write the proportion equation
   16,032.16 : 24,047.94 = 4,345.12 : x
2. Step 2: Convert to fraction form
   16,032.16/24,047.94 = 4,345.12/x
3. Step 3: Cross multiply
   16,032.16x = 24,047.94 × 4,345.12
4. Step 4: Simplify right side
   16,032.16x = 104,491,185.05
5. Step 5: Solve for x
   x = 104,491,185.05/16,032.16
6. Step 6: Final answer
   x = 6,517.60