Finding the Third Proportional to 10,617.75 and 16,473.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,617.75 : 16,473.38 = 16,473.38 : x
2. Step 2: Convert to fraction form
   10,617.75/16,473.38 = 16,473.38/x
3. Step 3: Cross multiply
   10,617.75x = 16,473.38 × 16,473.38
4. Step 4: Simplify right side
   10,617.75x = 271,372,083.89
5. Step 5: Solve for x
   x = 271,372,083.89/10,617.75
6. Step 6: Final answer
   x = 25,558.34