Finding the Fourth Proportional to 6,846.32, 9,448.82 and 3,862.89

Step by Step Solution

1. Step 1: Write the proportion equation
   6,846.32 : 9,448.82 = 3,862.89 : x
2. Step 2: Convert to fraction form
   6,846.32/9,448.82 = 3,862.89/x
3. Step 3: Cross multiply
   6,846.32x = 9,448.82 × 3,862.89
4. Step 4: Simplify right side
   6,846.32x = 36,499,747.46
5. Step 5: Solve for x
   x = 36,499,747.46/6,846.32
6. Step 6: Final answer
   x = 5,331.29