Finding the Fourth Proportional to 9,941.30, 13,713.30 and 6,208.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,941.30 : 13,713.30 = 6,208.82 : x
2. Step 2: Convert to fraction form
   9,941.30/13,713.30 = 6,208.82/x
3. Step 3: Cross multiply
   9,941.30x = 13,713.30 × 6,208.82
4. Step 4: Simplify right side
   9,941.30x = 85,143,411.31
5. Step 5: Solve for x
   x = 85,143,411.31/9,941.30
6. Step 6: Final answer
   x = 8,564.62