Finding the Fourth Proportional to 10,451.97, 14,423.67 and 5,736.22

Step by Step Solution

1. Step 1: Write the proportion equation
   10,451.97 : 14,423.67 = 5,736.22 : x
2. Step 2: Convert to fraction form
   10,451.97/14,423.67 = 5,736.22/x
3. Step 3: Cross multiply
   10,451.97x = 14,423.67 × 5,736.22
4. Step 4: Simplify right side
   10,451.97x = 82,737,308.27
5. Step 5: Solve for x
   x = 82,737,308.27/10,451.97
6. Step 6: Final answer
   x = 7,915.95