Finding the Third Proportional to 10,276.50 and 22,455.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,276.50 : 22,455.25 = 22,455.25 : x
2. Step 2: Convert to fraction form
   10,276.50/22,455.25 = 22,455.25/x
3. Step 3: Cross multiply
   10,276.50x = 22,455.25 × 22,455.25
4. Step 4: Simplify right side
   10,276.50x = 504,238,252.56
5. Step 5: Solve for x
   x = 504,238,252.56/10,276.50
6. Step 6: Final answer
   x = 49,067.12