Finding the Fourth Proportional to 6,101.32, 8,419.81 and 3,306.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,101.32 : 8,419.81 = 3,306.82 : x
2. Step 2: Convert to fraction form
   6,101.32/8,419.81 = 3,306.82/x
3. Step 3: Cross multiply
   6,101.32x = 8,419.81 × 3,306.82
4. Step 4: Simplify right side
   6,101.32x = 27,842,796.10
5. Step 5: Solve for x
   x = 27,842,796.10/6,101.32
6. Step 6: Final answer
   x = 4,563.41