Finding the Fourth Proportional to 6,100.57, 8,418.71 and 3,582.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,100.57 : 8,418.71 = 3,582.25 : x
2. Step 2: Convert to fraction form
   6,100.57/8,418.71 = 3,582.25/x
3. Step 3: Cross multiply
   6,100.57x = 8,418.71 × 3,582.25
4. Step 4: Simplify right side
   6,100.57x = 30,157,923.90
5. Step 5: Solve for x
   x = 30,157,923.90/6,100.57
6. Step 6: Final answer
   x = 4,943.46