Finding the Fourth Proportional to 10,451.94, 14,423.67 and 5,736.22

Step by Step Solution

1. Step 1: Write the proportion equation
   10,451.94 : 14,423.67 = 5,736.22 : x
2. Step 2: Convert to fraction form
   10,451.94/14,423.67 = 5,736.22/x
3. Step 3: Cross multiply
   10,451.94x = 14,423.67 × 5,736.22
4. Step 4: Simplify right side
   10,451.94x = 82,737,344.33
5. Step 5: Solve for x
   x = 82,737,344.33/10,451.94
6. Step 6: Final answer
   x = 7,915.98