Finding the Fourth Proportional to 9,749.27, 13,448.22 and 5,974.13

Step by Step Solution

1. Step 1: Write the proportion equation
   9,749.27 : 13,448.22 = 5,974.13 : x
2. Step 2: Convert to fraction form
   9,749.27/13,448.22 = 5,974.13/x
3. Step 3: Cross multiply
   9,749.27x = 13,448.22 × 5,974.13
4. Step 4: Simplify right side
   9,749.27x = 80,341,414.55
5. Step 5: Solve for x
   x = 80,341,414.55/9,749.27
6. Step 6: Final answer
   x = 8,240.76