Finding the Fourth Proportional to 3,661.34, 5,479.23 and 2,995.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,661.34 : 5,479.23 = 2,995.52 : x
2. Step 2: Convert to fraction form
   3,661.34/5,479.23 = 2,995.52/x
3. Step 3: Cross multiply
   3,661.34x = 5,479.23 × 2,995.52
4. Step 4: Simplify right side
   3,661.34x = 16,413,126.89
5. Step 5: Solve for x
   x = 16,413,126.89/3,661.34
6. Step 6: Final answer
   x = 4,482.83