Finding the Fourth Proportional to 6,818.88, 9,410.04 and 3,834.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,818.88 : 9,410.04 = 3,834.72 : x
2. Step 2: Convert to fraction form
   6,818.88/9,410.04 = 3,834.72/x
3. Step 3: Cross multiply
   6,818.88x = 9,410.04 × 3,834.72
4. Step 4: Simplify right side
   6,818.88x = 36,084,868.59
5. Step 5: Solve for x
   x = 36,084,868.59/6,818.88
6. Step 6: Final answer
   x = 5,291.91