Finding the Fourth Proportional to 10,341.92, 14,273.32 and 5,866.78

Step by Step Solution

1. Step 1: Write the proportion equation
   10,341.92 : 14,273.32 = 5,866.78 : x
2. Step 2: Convert to fraction form
   10,341.92/14,273.32 = 5,866.78/x
3. Step 3: Cross multiply
   10,341.92x = 14,273.32 × 5,866.78
4. Step 4: Simplify right side
   10,341.92x = 83,738,428.31
5. Step 5: Solve for x
   x = 83,738,428.31/10,341.92
6. Step 6: Final answer
   x = 8,096.99