Finding the Fourth Proportional to 6,570.87, 9,851.10 and 3,282.27

Step by Step Solution

1. Step 1: Write the proportion equation
   6,570.87 : 9,851.10 = 3,282.27 : x
2. Step 2: Convert to fraction form
   6,570.87/9,851.10 = 3,282.27/x
3. Step 3: Cross multiply
   6,570.87x = 9,851.10 × 3,282.27
4. Step 4: Simplify right side
   6,570.87x = 32,333,970.00
5. Step 5: Solve for x
   x = 32,333,970.00/6,570.87
6. Step 6: Final answer
   x = 4,920.81