Finding the Fourth Proportional to 7,771.00, 10,723.98 and 4,234.22

Step by Step Solution

1. Step 1: Write the proportion equation
   7,771.00 : 10,723.98 = 4,234.22 : x
2. Step 2: Convert to fraction form
   7,771.00/10,723.98 = 4,234.22/x
3. Step 3: Cross multiply
   7,771.00x = 10,723.98 × 4,234.22
4. Step 4: Simplify right side
   7,771.00x = 45,407,636.98
5. Step 5: Solve for x
   x = 45,407,636.98/7,771.00
6. Step 6: Final answer
   x = 5,843.22