Finding the Fourth Proportional to 9,355.56, 14,034.24 and 3,809.37

Step by Step Solution

1. Step 1: Write the proportion equation
   9,355.56 : 14,034.24 = 3,809.37 : x
2. Step 2: Convert to fraction form
   9,355.56/14,034.24 = 3,809.37/x
3. Step 3: Cross multiply
   9,355.56x = 14,034.24 × 3,809.37
4. Step 4: Simplify right side
   9,355.56x = 53,461,612.83
5. Step 5: Solve for x
   x = 53,461,612.83/9,355.56
6. Step 6: Final answer
   x = 5,714.42