Finding the Third Proportional to 2,253.94 and 4,917.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,253.94 : 4,917.56 = 4,917.56 : x
2. Step 2: Convert to fraction form
   2,253.94/4,917.56 = 4,917.56/x
3. Step 3: Cross multiply
   2,253.94x = 4,917.56 × 4,917.56
4. Step 4: Simplify right side
   2,253.94x = 24,182,420.94
5. Step 5: Solve for x
   x = 24,182,420.94/2,253.94
6. Step 6: Final answer
   x = 10,728.97