Finding the Fourth Proportional to 6,150.80, 8,493.72 and 4,481.84

Step by Step Solution

1. Step 1: Write the proportion equation
   6,150.80 : 8,493.72 = 4,481.84 : x
2. Step 2: Convert to fraction form
   6,150.80/8,493.72 = 4,481.84/x
3. Step 3: Cross multiply
   6,150.80x = 8,493.72 × 4,481.84
4. Step 4: Simplify right side
   6,150.80x = 38,067,494.04
5. Step 5: Solve for x
   x = 38,067,494.04/6,150.80
6. Step 6: Final answer
   x = 6,189.03