Finding the Fourth Proportional to 5,690.34, 8,522.22 and 5,493.27

Step by Step Solution

1. Step 1: Write the proportion equation
   5,690.34 : 8,522.22 = 5,493.27 : x
2. Step 2: Convert to fraction form
   5,690.34/8,522.22 = 5,493.27/x
3. Step 3: Cross multiply
   5,690.34x = 8,522.22 × 5,493.27
4. Step 4: Simplify right side
   5,690.34x = 46,814,855.46
5. Step 5: Solve for x
   x = 46,814,855.46/5,690.34
6. Step 6: Final answer
   x = 8,227.08