Finding the Third Proportional to 10,449.75 and 22,805.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,449.75 : 22,805.25 = 22,805.25 : x
2. Step 2: Convert to fraction form
   10,449.75/22,805.25 = 22,805.25/x
3. Step 3: Cross multiply
   10,449.75x = 22,805.25 × 22,805.25
4. Step 4: Simplify right side
   10,449.75x = 520,079,427.56
5. Step 5: Solve for x
   x = 520,079,427.56/10,449.75
6. Step 6: Final answer
   x = 49,769.56