Finding the Fourth Proportional to 6,104.43, 8,421.06 and 4,111.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,104.43 : 8,421.06 = 4,111.52 : x
2. Step 2: Convert to fraction form
   6,104.43/8,421.06 = 4,111.52/x
3. Step 3: Cross multiply
   6,104.43x = 8,421.06 × 4,111.52
4. Step 4: Simplify right side
   6,104.43x = 34,623,356.61
5. Step 5: Solve for x
   x = 34,623,356.61/6,104.43
6. Step 6: Final answer
   x = 5,671.85