Finding the Fourth Proportional to 9,325.08, 12,868.23 and 5,343.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,325.08 : 12,868.23 = 5,343.42 : x
2. Step 2: Convert to fraction form
   9,325.08/12,868.23 = 5,343.42/x
3. Step 3: Cross multiply
   9,325.08x = 12,868.23 × 5,343.42
4. Step 4: Simplify right side
   9,325.08x = 68,760,357.55
5. Step 5: Solve for x
   x = 68,760,357.55/9,325.08
6. Step 6: Final answer
   x = 7,373.70