Finding the Fourth Proportional to 10,451.84, 14,423.82 and 5,736.29

Step by Step Solution

1. Step 1: Write the proportion equation
   10,451.84 : 14,423.82 = 5,736.29 : x
2. Step 2: Convert to fraction form
   10,451.84/14,423.82 = 5,736.29/x
3. Step 3: Cross multiply
   10,451.84x = 14,423.82 × 5,736.29
4. Step 4: Simplify right side
   10,451.84x = 82,739,214.43
5. Step 5: Solve for x
   x = 82,739,214.43/10,451.84
6. Step 6: Final answer
   x = 7,916.23