Finding the Third Proportional to 2,330.44 and 5,571.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,330.44 : 5,571.56 = 5,571.56 : x
2. Step 2: Convert to fraction form
   2,330.44/5,571.56 = 5,571.56/x
3. Step 3: Cross multiply
   2,330.44x = 5,571.56 × 5,571.56
4. Step 4: Simplify right side
   2,330.44x = 31,042,308.69
5. Step 5: Solve for x
   x = 31,042,308.69/2,330.44
6. Step 6: Final answer
   x = 13,320.38