Finding the Fourth Proportional to 10,046.33, 13,864.76 and 5,571.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,046.33 : 13,864.76 = 5,571.48 : x
2. Step 2: Convert to fraction form
   10,046.33/13,864.76 = 5,571.48/x
3. Step 3: Cross multiply
   10,046.33x = 13,864.76 × 5,571.48
4. Step 4: Simplify right side
   10,046.33x = 77,247,205.19
5. Step 5: Solve for x
   x = 77,247,205.19/10,046.33
6. Step 6: Final answer
   x = 7,689.10