Finding the Fourth Proportional to 6,100.17, 8,418.30 and 3,582.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,100.17 : 8,418.30 = 3,582.31 : x
2. Step 2: Convert to fraction form
   6,100.17/8,418.30 = 3,582.31/x
3. Step 3: Cross multiply
   6,100.17x = 8,418.30 × 3,582.31
4. Step 4: Simplify right side
   6,100.17x = 30,156,960.27
5. Step 5: Solve for x
   x = 30,156,960.27/6,100.17
6. Step 6: Final answer
   x = 4,943.63