Finding the Fourth Proportional to 7,039.02, 9,713.75 and 3,852.24

Step by Step Solution

1. Step 1: Write the proportion equation
   7,039.02 : 9,713.75 = 3,852.24 : x
2. Step 2: Convert to fraction form
   7,039.02/9,713.75 = 3,852.24/x
3. Step 3: Cross multiply
   7,039.02x = 9,713.75 × 3,852.24
4. Step 4: Simplify right side
   7,039.02x = 37,419,677.04
5. Step 5: Solve for x
   x = 37,419,677.04/7,039.02
6. Step 6: Final answer
   x = 5,316.04