Finding the Fourth Proportional to 10,469.16, 14,447.69 and 5,753.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,469.16 : 14,447.69 = 5,753.54 : x
2. Step 2: Convert to fraction form
   10,469.16/14,447.69 = 5,753.54/x
3. Step 3: Cross multiply
   10,469.16x = 14,447.69 × 5,753.54
4. Step 4: Simplify right side
   10,469.16x = 83,125,261.32
5. Step 5: Solve for x
   x = 83,125,261.32/10,469.16
6. Step 6: Final answer
   x = 7,940.01