Finding the Fourth Proportional to 6,111.88, 8,433.48 and 3,593.80

Step by Step Solution

1. Step 1: Write the proportion equation
   6,111.88 : 8,433.48 = 3,593.80 : x
2. Step 2: Convert to fraction form
   6,111.88/8,433.48 = 3,593.80/x
3. Step 3: Cross multiply
   6,111.88x = 8,433.48 × 3,593.80
4. Step 4: Simplify right side
   6,111.88x = 30,308,240.42
5. Step 5: Solve for x
   x = 30,308,240.42/6,111.88
6. Step 6: Final answer
   x = 4,958.91