Finding the Fourth Proportional to 6,111.29, 8,432.11 and 3,593.27

Step by Step Solution

1. Step 1: Write the proportion equation
   6,111.29 : 8,432.11 = 3,593.27 : x
2. Step 2: Convert to fraction form
   6,111.29/8,432.11 = 3,593.27/x
3. Step 3: Cross multiply
   6,111.29x = 8,432.11 × 3,593.27
4. Step 4: Simplify right side
   6,111.29x = 30,298,847.90
5. Step 5: Solve for x
   x = 30,298,847.90/6,111.29
6. Step 6: Final answer
   x = 4,957.85