Finding the Fourth Proportional to 3,943.07, 5,882.30 and 3,835.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,943.07 : 5,882.30 = 3,835.82 : x
2. Step 2: Convert to fraction form
   3,943.07/5,882.30 = 3,835.82/x
3. Step 3: Cross multiply
   3,943.07x = 5,882.30 × 3,835.82
4. Step 4: Simplify right side
   3,943.07x = 22,563,395.40
5. Step 5: Solve for x
   x = 22,563,395.40/3,943.07
6. Step 6: Final answer
   x = 5,722.30