Finding the Fourth Proportional to 7,675.83, 10,591.89 and 4,318.56

Step by Step Solution

1. Step 1: Write the proportion equation
   7,675.83 : 10,591.89 = 4,318.56 : x
2. Step 2: Convert to fraction form
   7,675.83/10,591.89 = 4,318.56/x
3. Step 3: Cross multiply
   7,675.83x = 10,591.89 × 4,318.56
4. Step 4: Simplify right side
   7,675.83x = 45,741,712.48
5. Step 5: Solve for x
   x = 45,741,712.48/7,675.83
6. Step 6: Final answer
   x = 5,959.19