Finding the Fourth Proportional to 6,343.98, 9,513.60 and 2,182.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,343.98 : 9,513.60 = 2,182.82 : x
2. Step 2: Convert to fraction form
   6,343.98/9,513.60 = 2,182.82/x
3. Step 3: Cross multiply
   6,343.98x = 9,513.60 × 2,182.82
4. Step 4: Simplify right side
   6,343.98x = 20,766,428.78
5. Step 5: Solve for x
   x = 20,766,428.78/6,343.98
6. Step 6: Final answer
   x = 3,273.41