Finding the Fourth Proportional to 10,409.31, 14,363.15 and 5,933.14

Step by Step Solution

1. Step 1: Write the proportion equation
   10,409.31 : 14,363.15 = 5,933.14 : x
2. Step 2: Convert to fraction form
   10,409.31/14,363.15 = 5,933.14/x
3. Step 3: Cross multiply
   10,409.31x = 14,363.15 × 5,933.14
4. Step 4: Simplify right side
   10,409.31x = 85,218,514.22
5. Step 5: Solve for x
   x = 85,218,514.22/10,409.31
6. Step 6: Final answer
   x = 8,186.76