Finding the Fourth Proportional to 10,367.51, 14,307.31 and 5,651.79

Step by Step Solution

1. Step 1: Write the proportion equation
   10,367.51 : 14,307.31 = 5,651.79 : x
2. Step 2: Convert to fraction form
   10,367.51/14,307.31 = 5,651.79/x
3. Step 3: Cross multiply
   10,367.51x = 14,307.31 × 5,651.79
4. Step 4: Simplify right side
   10,367.51x = 80,861,911.58
5. Step 5: Solve for x
   x = 80,861,911.58/10,367.51
6. Step 6: Final answer
   x = 7,799.55