Finding the Fourth Proportional to 8,043.39, 12,061.04 and 3,825.45

Step by Step Solution

1. Step 1: Write the proportion equation
   8,043.39 : 12,061.04 = 3,825.45 : x
2. Step 2: Convert to fraction form
   8,043.39/12,061.04 = 3,825.45/x
3. Step 3: Cross multiply
   8,043.39x = 12,061.04 × 3,825.45
4. Step 4: Simplify right side
   8,043.39x = 46,138,886.34
5. Step 5: Solve for x
   x = 46,138,886.34/8,043.39
6. Step 6: Final answer
   x = 5,736.25