Finding the Third Proportional to 2,340.56 and 3,933.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,340.56 : 3,933.56 = 3,933.56 : x
2. Step 2: Convert to fraction form
   2,340.56/3,933.56 = 3,933.56/x
3. Step 3: Cross multiply
   2,340.56x = 3,933.56 × 3,933.56
4. Step 4: Simplify right side
   2,340.56x = 15,472,913.94
5. Step 5: Solve for x
   x = 15,472,913.94/2,340.56
6. Step 6: Final answer
   x = 6,610.77