Finding the Fourth Proportional to 11,842.27, 16,348.25 and 7,367.47

Step by Step Solution

1. Step 1: Write the proportion equation
   11,842.27 : 16,348.25 = 7,367.47 : x
2. Step 2: Convert to fraction form
   11,842.27/16,348.25 = 7,367.47/x
3. Step 3: Cross multiply
   11,842.27x = 16,348.25 × 7,367.47
4. Step 4: Simplify right side
   11,842.27x = 120,445,241.43
5. Step 5: Solve for x
   x = 120,445,241.43/11,842.27
6. Step 6: Final answer
   x = 10,170.79