Finding the Fourth Proportional to 10,451.88, 14,424.48 and 5,736.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,451.88 : 14,424.48 = 5,736.96 : x
2. Step 2: Convert to fraction form
   10,451.88/14,424.48 = 5,736.96/x
3. Step 3: Cross multiply
   10,451.88x = 14,424.48 × 5,736.96
4. Step 4: Simplify right side
   10,451.88x = 82,752,664.78
5. Step 5: Solve for x
   x = 82,752,664.78/10,451.88
6. Step 6: Final answer
   x = 7,917.49