Finding the Fourth Proportional to 8,057.82, 12,087.93 and 4,360.56

Step by Step Solution

1. Step 1: Write the proportion equation
   8,057.82 : 12,087.93 = 4,360.56 : x
2. Step 2: Convert to fraction form
   8,057.82/12,087.93 = 4,360.56/x
3. Step 3: Cross multiply
   8,057.82x = 12,087.93 × 4,360.56
4. Step 4: Simplify right side
   8,057.82x = 52,710,144.04
5. Step 5: Solve for x
   x = 52,710,144.04/8,057.82
6. Step 6: Final answer
   x = 6,541.49