Finding the Fourth Proportional to 10,409.67, 14,364.98 and 5,934.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,409.67 : 14,364.98 = 5,934.86 : x
2. Step 2: Convert to fraction form
   10,409.67/14,364.98 = 5,934.86/x
3. Step 3: Cross multiply
   10,409.67x = 14,364.98 × 5,934.86
4. Step 4: Simplify right side
   10,409.67x = 85,254,119.83
5. Step 5: Solve for x
   x = 85,254,119.83/10,409.67
6. Step 6: Final answer
   x = 8,189.90