Finding the Fourth Proportional to 6,111.44, 8,434.39 and 4,411.35

Step by Step Solution

1. Step 1: Write the proportion equation
   6,111.44 : 8,434.39 = 4,411.35 : x
2. Step 2: Convert to fraction form
   6,111.44/8,434.39 = 4,411.35/x
3. Step 3: Cross multiply
   6,111.44x = 8,434.39 × 4,411.35
4. Step 4: Simplify right side
   6,111.44x = 37,207,046.33
5. Step 5: Solve for x
   x = 37,207,046.33/6,111.44
6. Step 6: Final answer
   x = 6,088.10