Finding the Fourth Proportional to 4,443.42, 6,665.22 and 1,525.08

Step by Step Solution

1. Step 1: Write the proportion equation
   4,443.42 : 6,665.22 = 1,525.08 : x
2. Step 2: Convert to fraction form
   4,443.42/6,665.22 = 1,525.08/x
3. Step 3: Cross multiply
   4,443.42x = 6,665.22 × 1,525.08
4. Step 4: Simplify right side
   4,443.42x = 10,164,993.72
5. Step 5: Solve for x
   x = 10,164,993.72/4,443.42
6. Step 6: Final answer
   x = 2,287.65