Finding the Fourth Proportional to 8,036.10, 12,061.94 and 3,879.03

Step by Step Solution

1. Step 1: Write the proportion equation
   8,036.10 : 12,061.94 = 3,879.03 : x
2. Step 2: Convert to fraction form
   8,036.10/12,061.94 = 3,879.03/x
3. Step 3: Cross multiply
   8,036.10x = 12,061.94 × 3,879.03
4. Step 4: Simplify right side
   8,036.10x = 46,788,607.72
5. Step 5: Solve for x
   x = 46,788,607.72/8,036.10
6. Step 6: Final answer
   x = 5,822.31