Finding the Fourth Proportional to 9,563.28, 14,339.34 and 3,713.05

Step by Step Solution

1. Step 1: Write the proportion equation
   9,563.28 : 14,339.34 = 3,713.05 : x
2. Step 2: Convert to fraction form
   9,563.28/14,339.34 = 3,713.05/x
3. Step 3: Cross multiply
   9,563.28x = 14,339.34 × 3,713.05
4. Step 4: Simplify right side
   9,563.28x = 53,242,686.39
5. Step 5: Solve for x
   x = 53,242,686.39/9,563.28
6. Step 6: Final answer
   x = 5,567.41