Finding the Fourth Proportional to 6,665.59, 9,192.63 and 4,544.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,665.59 : 9,192.63 = 4,544.56 : x
2. Step 2: Convert to fraction form
   6,665.59/9,192.63 = 4,544.56/x
3. Step 3: Cross multiply
   6,665.59x = 9,192.63 × 4,544.56
4. Step 4: Simplify right side
   6,665.59x = 41,776,458.59
5. Step 5: Solve for x
   x = 41,776,458.59/6,665.59
6. Step 6: Final answer
   x = 6,267.48