Finding the Fourth Proportional to 7,308.43, 10,964.44 and 2,114.83

Step by Step Solution

1. Step 1: Write the proportion equation
   7,308.43 : 10,964.44 = 2,114.83 : x
2. Step 2: Convert to fraction form
   7,308.43/10,964.44 = 2,114.83/x
3. Step 3: Cross multiply
   7,308.43x = 10,964.44 × 2,114.83
4. Step 4: Simplify right side
   7,308.43x = 23,187,871.82
5. Step 5: Solve for x
   x = 23,187,871.82/7,308.43
6. Step 6: Final answer
   x = 3,172.76