Finding the Fourth Proportional to 5,549.65, 8,265.59 and 5,522.83

Step by Step Solution

1. Step 1: Write the proportion equation
   5,549.65 : 8,265.59 = 5,522.83 : x
2. Step 2: Convert to fraction form
   5,549.65/8,265.59 = 5,522.83/x
3. Step 3: Cross multiply
   5,549.65x = 8,265.59 × 5,522.83
4. Step 4: Simplify right side
   5,549.65x = 45,649,407.09
5. Step 5: Solve for x
   x = 45,649,407.09/5,549.65
6. Step 6: Final answer
   x = 8,225.64