Finding the Fourth Proportional to 6,852.42, 10,272.56 and 3,340.46

Step by Step Solution

1. Step 1: Write the proportion equation
   6,852.42 : 10,272.56 = 3,340.46 : x
2. Step 2: Convert to fraction form
   6,852.42/10,272.56 = 3,340.46/x
3. Step 3: Cross multiply
   6,852.42x = 10,272.56 × 3,340.46
4. Step 4: Simplify right side
   6,852.42x = 34,315,084.76
5. Step 5: Solve for x
   x = 34,315,084.76/6,852.42
6. Step 6: Final answer
   x = 5,007.73