Finding the Fourth Proportional to 6,410.55, 9,598.46 and 3,326.07

Step by Step Solution

1. Step 1: Write the proportion equation
   6,410.55 : 9,598.46 = 3,326.07 : x
2. Step 2: Convert to fraction form
   6,410.55/9,598.46 = 3,326.07/x
3. Step 3: Cross multiply
   6,410.55x = 9,598.46 × 3,326.07
4. Step 4: Simplify right side
   6,410.55x = 31,925,133.22
5. Step 5: Solve for x
   x = 31,925,133.22/6,410.55
6. Step 6: Final answer
   x = 4,980.09