Finding the Fourth Proportional to 7,039.27, 9,713.98 and 3,852.48

Step by Step Solution

1. Step 1: Write the proportion equation
   7,039.27 : 9,713.98 = 3,852.48 : x
2. Step 2: Convert to fraction form
   7,039.27/9,713.98 = 3,852.48/x
3. Step 3: Cross multiply
   7,039.27x = 9,713.98 × 3,852.48
4. Step 4: Simplify right side
   7,039.27x = 37,422,913.67
5. Step 5: Solve for x
   x = 37,422,913.67/7,039.27
6. Step 6: Final answer
   x = 5,316.31