Finding the Fourth Proportional to 6,141.12, 8,474.49 and 3,488.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,141.12 : 8,474.49 = 3,488.52 : x
2. Step 2: Convert to fraction form
   6,141.12/8,474.49 = 3,488.52/x
3. Step 3: Cross multiply
   6,141.12x = 8,474.49 × 3,488.52
4. Step 4: Simplify right side
   6,141.12x = 29,563,427.85
5. Step 5: Solve for x
   x = 29,563,427.85/6,141.12
6. Step 6: Final answer
   x = 4,814.01