Finding the Fourth Proportional to 7,508.65, 10,362.00 and 4,105.76

Step by Step Solution

1. Step 1: Write the proportion equation
   7,508.65 : 10,362.00 = 4,105.76 : x
2. Step 2: Convert to fraction form
   7,508.65/10,362.00 = 4,105.76/x
3. Step 3: Cross multiply
   7,508.65x = 10,362.00 × 4,105.76
4. Step 4: Simplify right side
   7,508.65x = 42,543,872.01
5. Step 5: Solve for x
   x = 42,543,872.01/7,508.65
6. Step 6: Final answer
   x = 5,665.98