Finding the Fourth Proportional to 9,780.56, 14,665.53 and 3,452.27

Step by Step Solution

1. Step 1: Write the proportion equation
   9,780.56 : 14,665.53 = 3,452.27 : x
2. Step 2: Convert to fraction form
   9,780.56/14,665.53 = 3,452.27/x
3. Step 3: Cross multiply
   9,780.56x = 14,665.53 × 3,452.27
4. Step 4: Simplify right side
   9,780.56x = 50,629,369.25
5. Step 5: Solve for x
   x = 50,629,369.25/9,780.56
6. Step 6: Final answer
   x = 5,176.53