Finding the Fourth Proportional to 7,311.34, 10,967.98 and 2,566.37

Step by Step Solution

1. Step 1: Write the proportion equation
   7,311.34 : 10,967.98 = 2,566.37 : x
2. Step 2: Convert to fraction form
   7,311.34/10,967.98 = 2,566.37/x
3. Step 3: Cross multiply
   7,311.34x = 10,967.98 × 2,566.37
4. Step 4: Simplify right side
   7,311.34x = 28,147,839.99
5. Step 5: Solve for x
   x = 28,147,839.99/7,311.34
6. Step 6: Final answer
   x = 3,849.89