Finding the Fourth Proportional to 6,535.98, 9,016.71 and 3,881.88

Step by Step Solution

1. Step 1: Write the proportion equation
   6,535.98 : 9,016.71 = 3,881.88 : x
2. Step 2: Convert to fraction form
   6,535.98/9,016.71 = 3,881.88/x
3. Step 3: Cross multiply
   6,535.98x = 9,016.71 × 3,881.88
4. Step 4: Simplify right side
   6,535.98x = 35,001,786.21
5. Step 5: Solve for x
   x = 35,001,786.21/6,535.98
6. Step 6: Final answer
   x = 5,355.25