Finding the Fourth Proportional to 10,545.69, 14,552.64 and 5,765.67

Step by Step Solution

1. Step 1: Write the proportion equation
   10,545.69 : 14,552.64 = 5,765.67 : x
2. Step 2: Convert to fraction form
   10,545.69/14,552.64 = 5,765.67/x
3. Step 3: Cross multiply
   10,545.69x = 14,552.64 × 5,765.67
4. Step 4: Simplify right side
   10,545.69x = 83,905,719.87
5. Step 5: Solve for x
   x = 83,905,719.87/10,545.69
6. Step 6: Final answer
   x = 7,956.40