Finding the Fourth Proportional to 5,989.34, 8,984.72 and 3,524.51

Step by Step Solution

1. Step 1: Write the proportion equation
   5,989.34 : 8,984.72 = 3,524.51 : x
2. Step 2: Convert to fraction form
   5,989.34/8,984.72 = 3,524.51/x
3. Step 3: Cross multiply
   5,989.34x = 8,984.72 × 3,524.51
4. Step 4: Simplify right side
   5,989.34x = 31,666,766.76
5. Step 5: Solve for x
   x = 31,666,766.76/5,989.34
6. Step 6: Final answer
   x = 5,287.19