Finding the Fourth Proportional to 10,672.64, 16,004.46 and 3,745.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,672.64 : 16,004.46 = 3,745.52 : x
2. Step 2: Convert to fraction form
   10,672.64/16,004.46 = 3,745.52/x
3. Step 3: Cross multiply
   10,672.64x = 16,004.46 × 3,745.52
4. Step 4: Simplify right side
   10,672.64x = 59,945,025.02
5. Step 5: Solve for x
   x = 59,945,025.02/10,672.64
6. Step 6: Final answer
   x = 5,616.70