Finding the Fourth Proportional to 6,401.07, 9,598.55 and 3,282.57

Step by Step Solution

1. Step 1: Write the proportion equation
   6,401.07 : 9,598.55 = 3,282.57 : x
2. Step 2: Convert to fraction form
   6,401.07/9,598.55 = 3,282.57/x
3. Step 3: Cross multiply
   6,401.07x = 9,598.55 × 3,282.57
4. Step 4: Simplify right side
   6,401.07x = 31,507,895.86
5. Step 5: Solve for x
   x = 31,507,895.86/6,401.07
6. Step 6: Final answer
   x = 4,922.29