Finding the Fourth Proportional to 10,367.55, 14,307.16 and 5,651.79

Step by Step Solution

1. Step 1: Write the proportion equation
   10,367.55 : 14,307.16 = 5,651.79 : x
2. Step 2: Convert to fraction form
   10,367.55/14,307.16 = 5,651.79/x
3. Step 3: Cross multiply
   10,367.55x = 14,307.16 × 5,651.79
4. Step 4: Simplify right side
   10,367.55x = 80,861,063.82
5. Step 5: Solve for x
   x = 80,861,063.82/10,367.55
6. Step 6: Final answer
   x = 7,799.44