Finding the Fourth Proportional to 6,117.82, 8,442.60 and 3,323.32

Step by Step Solution

1. Step 1: Write the proportion equation
   6,117.82 : 8,442.60 = 3,323.32 : x
2. Step 2: Convert to fraction form
   6,117.82/8,442.60 = 3,323.32/x
3. Step 3: Cross multiply
   6,117.82x = 8,442.60 × 3,323.32
4. Step 4: Simplify right side
   6,117.82x = 28,057,402.60
5. Step 5: Solve for x
   x = 28,057,402.60/6,117.82
6. Step 6: Final answer
   x = 4,586.18