Finding the Fourth Proportional to 3,644.35, 5,461.91 and 2,327.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,644.35 : 5,461.91 = 2,327.59 : x
2. Step 2: Convert to fraction form
   3,644.35/5,461.91 = 2,327.59/x
3. Step 3: Cross multiply
   3,644.35x = 5,461.91 × 2,327.59
4. Step 4: Simplify right side
   3,644.35x = 12,713,085.20
5. Step 5: Solve for x
   x = 12,713,085.20/3,644.35
6. Step 6: Final answer
   x = 3,488.44