Finding the Fourth Proportional to 10,404.26, 14,348.52 and 6,871.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,404.26 : 14,348.52 = 6,871.04 : x
2. Step 2: Convert to fraction form
   10,404.26/14,348.52 = 6,871.04/x
3. Step 3: Cross multiply
   10,404.26x = 14,348.52 × 6,871.04
4. Step 4: Simplify right side
   10,404.26x = 98,589,254.86
5. Step 5: Solve for x
   x = 98,589,254.86/10,404.26
6. Step 6: Final answer
   x = 9,475.85