Finding the Fourth Proportional to 10,341.27, 14,270.18 and 5,865.21

Step by Step Solution

1. Step 1: Write the proportion equation
   10,341.27 : 14,270.18 = 5,865.21 : x
2. Step 2: Convert to fraction form
   10,341.27/14,270.18 = 5,865.21/x
3. Step 3: Cross multiply
   10,341.27x = 14,270.18 × 5,865.21
4. Step 4: Simplify right side
   10,341.27x = 83,697,573.11
5. Step 5: Solve for x
   x = 83,697,573.11/10,341.27
6. Step 6: Final answer
   x = 8,093.55