Finding the Fourth Proportional to 10,367.34, 15,549.42 and 3,791.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,367.34 : 15,549.42 = 3,791.94 : x
2. Step 2: Convert to fraction form
   10,367.34/15,549.42 = 3,791.94/x
3. Step 3: Cross multiply
   10,367.34x = 15,549.42 × 3,791.94
4. Step 4: Simplify right side
   10,367.34x = 58,962,467.67
5. Step 5: Solve for x
   x = 58,962,467.67/10,367.34
6. Step 6: Final answer
   x = 5,687.33