Finding the Fourth Proportional to 10,701.41, 16,049.41 and 5,153.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,701.41 : 16,049.41 = 5,153.31 : x
2. Step 2: Convert to fraction form
   10,701.41/16,049.41 = 5,153.31/x
3. Step 3: Cross multiply
   10,701.41x = 16,049.41 × 5,153.31
4. Step 4: Simplify right side
   10,701.41x = 82,707,572.16
5. Step 5: Solve for x
   x = 82,707,572.16/10,701.41
6. Step 6: Final answer
   x = 7,728.66