Finding the Fourth Proportional to 6,845.94, 9,448.56 and 3,862.62

Step by Step Solution

1. Step 1: Write the proportion equation
   6,845.94 : 9,448.56 = 3,862.62 : x
2. Step 2: Convert to fraction form
   6,845.94/9,448.56 = 3,862.62/x
3. Step 3: Cross multiply
   6,845.94x = 9,448.56 × 3,862.62
4. Step 4: Simplify right side
   6,845.94x = 36,496,196.83
5. Step 5: Solve for x
   x = 36,496,196.83/6,845.94
6. Step 6: Final answer
   x = 5,331.07