Finding the Fourth Proportional to 10,499.22, 15,735.33 and 5,567.67

Step by Step Solution

1. Step 1: Write the proportion equation
   10,499.22 : 15,735.33 = 5,567.67 : x
2. Step 2: Convert to fraction form
   10,499.22/15,735.33 = 5,567.67/x
3. Step 3: Cross multiply
   10,499.22x = 15,735.33 × 5,567.67
4. Step 4: Simplify right side
   10,499.22x = 87,609,124.78
5. Step 5: Solve for x
   x = 87,609,124.78/10,499.22
6. Step 6: Final answer
   x = 8,344.35