Finding the Fourth Proportional to 9,443.23, 14,170.31 and 3,895.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,443.23 : 14,170.31 = 3,895.54 : x
2. Step 2: Convert to fraction form
   9,443.23/14,170.31 = 3,895.54/x
3. Step 3: Cross multiply
   9,443.23x = 14,170.31 × 3,895.54
4. Step 4: Simplify right side
   9,443.23x = 55,201,009.42
5. Step 5: Solve for x
   x = 55,201,009.42/9,443.23
6. Step 6: Final answer
   x = 5,845.56