Finding the Fourth Proportional to 10,367.16, 14,306.78 and 5,651.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,367.16 : 14,306.78 = 5,651.54 : x
2. Step 2: Convert to fraction form
   10,367.16/14,306.78 = 5,651.54/x
3. Step 3: Cross multiply
   10,367.16x = 14,306.78 × 5,651.54
4. Step 4: Simplify right side
   10,367.16x = 80,855,303.90
5. Step 5: Solve for x
   x = 80,855,303.90/10,367.16
6. Step 6: Final answer
   x = 7,799.18