Finding the Fourth Proportional to 9,302.82, 12,836.25 and 5,323.05

Step by Step Solution

1. Step 1: Write the proportion equation
   9,302.82 : 12,836.25 = 5,323.05 : x
2. Step 2: Convert to fraction form
   9,302.82/12,836.25 = 5,323.05/x
3. Step 3: Cross multiply
   9,302.82x = 12,836.25 × 5,323.05
4. Step 4: Simplify right side
   9,302.82x = 68,328,000.56
5. Step 5: Solve for x
   x = 68,328,000.56/9,302.82
6. Step 6: Final answer
   x = 7,344.87