Finding the Third Proportional to 4,491.94 and 10,491.56

Step by Step Solution

1. Step 1: Write the proportion equation
   4,491.94 : 10,491.56 = 10,491.56 : x
2. Step 2: Convert to fraction form
   4,491.94/10,491.56 = 10,491.56/x
3. Step 3: Cross multiply
   4,491.94x = 10,491.56 × 10,491.56
4. Step 4: Simplify right side
   4,491.94x = 110,072,883.69
5. Step 5: Solve for x
   x = 110,072,883.69/4,491.94
6. Step 6: Final answer
   x = 24,504.54