Finding the Fourth Proportional to 9,574.10, 14,355.27 and 3,723.89

Step by Step Solution

1. Step 1: Write the proportion equation
   9,574.10 : 14,355.27 = 3,723.89 : x
2. Step 2: Convert to fraction form
   9,574.10/14,355.27 = 3,723.89/x
3. Step 3: Cross multiply
   9,574.10x = 14,355.27 × 3,723.89
4. Step 4: Simplify right side
   9,574.10x = 53,457,446.40
5. Step 5: Solve for x
   x = 53,457,446.40/9,574.10
6. Step 6: Final answer
   x = 5,583.55