Finding the Fourth Proportional to 8,035.43, 12,060.94 and 3,878.37

Step by Step Solution

1. Step 1: Write the proportion equation
   8,035.43 : 12,060.94 = 3,878.37 : x
2. Step 2: Convert to fraction form
   8,035.43/12,060.94 = 3,878.37/x
3. Step 3: Cross multiply
   8,035.43x = 12,060.94 × 3,878.37
4. Step 4: Simplify right side
   8,035.43x = 46,776,747.49
5. Step 5: Solve for x
   x = 46,776,747.49/8,035.43
6. Step 6: Final answer
   x = 5,821.31