Finding the Third Proportional to 4,456.50 and 7,062.75

Step by Step Solution

1. Step 1: Write the proportion equation
   4,456.50 : 7,062.75 = 7,062.75 : x
2. Step 2: Convert to fraction form
   4,456.50/7,062.75 = 7,062.75/x
3. Step 3: Cross multiply
   4,456.50x = 7,062.75 × 7,062.75
4. Step 4: Simplify right side
   4,456.50x = 49,882,437.56
5. Step 5: Solve for x
   x = 49,882,437.56/4,456.50
6. Step 6: Final answer
   x = 11,193.19