Finding the Fourth Proportional to 8,041.85, 12,057.89 and 3,598.69

Step by Step Solution

1. Step 1: Write the proportion equation
   8,041.85 : 12,057.89 = 3,598.69 : x
2. Step 2: Convert to fraction form
   8,041.85/12,057.89 = 3,598.69/x
3. Step 3: Cross multiply
   8,041.85x = 12,057.89 × 3,598.69
4. Step 4: Simplify right side
   8,041.85x = 43,392,590.17
5. Step 5: Solve for x
   x = 43,392,590.17/8,041.85
6. Step 6: Final answer
   x = 5,395.85