Finding the Fourth Proportional to 6,104.50, 8,421.38 and 3,585.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,104.50 : 8,421.38 = 3,585.82 : x
2. Step 2: Convert to fraction form
   6,104.50/8,421.38 = 3,585.82/x
3. Step 3: Cross multiply
   6,104.50x = 8,421.38 × 3,585.82
4. Step 4: Simplify right side
   6,104.50x = 30,197,552.83
5. Step 5: Solve for x
   x = 30,197,552.83/6,104.50
6. Step 6: Final answer
   x = 4,946.77