Finding the Fourth Proportional to 10,451.94, 14,423.98 and 5,736.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,451.94 : 14,423.98 = 5,736.54 : x
2. Step 2: Convert to fraction form
   10,451.94/14,423.98 = 5,736.54/x
3. Step 3: Cross multiply
   10,451.94x = 14,423.98 × 5,736.54
4. Step 4: Simplify right side
   10,451.94x = 82,743,738.23
5. Step 5: Solve for x
   x = 82,743,738.23/10,451.94
6. Step 6: Final answer
   x = 7,916.59