Finding the Third Proportional to 10,325.25 and 16,410.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,325.25 : 16,410.50 = 16,410.50 : x
2. Step 2: Convert to fraction form
   10,325.25/16,410.50 = 16,410.50/x
3. Step 3: Cross multiply
   10,325.25x = 16,410.50 × 16,410.50
4. Step 4: Simplify right side
   10,325.25x = 269,304,510.25
5. Step 5: Solve for x
   x = 269,304,510.25/10,325.25
6. Step 6: Final answer
   x = 26,082.13