Finding the Fourth Proportional to 7,852.43, 10,825.14 and 5,613.49

Step by Step Solution

1. Step 1: Write the proportion equation
   7,852.43 : 10,825.14 = 5,613.49 : x
2. Step 2: Convert to fraction form
   7,852.43/10,825.14 = 5,613.49/x
3. Step 3: Cross multiply
   7,852.43x = 10,825.14 × 5,613.49
4. Step 4: Simplify right side
   7,852.43x = 60,766,788.08
5. Step 5: Solve for x
   x = 60,766,788.08/7,852.43
6. Step 6: Final answer
   x = 7,738.59