Finding the Fourth Proportional to 4,443.27, 6,665.18 and 1,523.62

Step by Step Solution

1. Step 1: Write the proportion equation
   4,443.27 : 6,665.18 = 1,523.62 : x
2. Step 2: Convert to fraction form
   4,443.27/6,665.18 = 1,523.62/x
3. Step 3: Cross multiply
   4,443.27x = 6,665.18 × 1,523.62
4. Step 4: Simplify right side
   4,443.27x = 10,155,201.55
5. Step 5: Solve for x
   x = 10,155,201.55/4,443.27
6. Step 6: Final answer
   x = 2,285.52