Finding the Fourth Proportional to 5,679.83, 8,524.15 and 3,937.03

Step by Step Solution

1. Step 1: Write the proportion equation
   5,679.83 : 8,524.15 = 3,937.03 : x
2. Step 2: Convert to fraction form
   5,679.83/8,524.15 = 3,937.03/x
3. Step 3: Cross multiply
   5,679.83x = 8,524.15 × 3,937.03
4. Step 4: Simplify right side
   5,679.83x = 33,559,834.27
5. Step 5: Solve for x
   x = 33,559,834.27/5,679.83
6. Step 6: Final answer
   x = 5,908.60