Finding the Fourth Proportional to 10,532.05, 14,533.69 and 5,815.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,532.05 : 14,533.69 = 5,815.42 : x
2. Step 2: Convert to fraction form
   10,532.05/14,533.69 = 5,815.42/x
3. Step 3: Cross multiply
   10,532.05x = 14,533.69 × 5,815.42
4. Step 4: Simplify right side
   10,532.05x = 84,519,511.50
5. Step 5: Solve for x
   x = 84,519,511.50/10,532.05
6. Step 6: Final answer
   x = 8,024.98