Finding the Third Proportional to 23,689.97 and 51,175.55

Step by Step Solution

1. Step 1: Write the proportion equation
   23,689.97 : 51,175.55 = 51,175.55 : x
2. Step 2: Convert to fraction form
   23,689.97/51,175.55 = 51,175.55/x
3. Step 3: Cross multiply
   23,689.97x = 51,175.55 × 51,175.55
4. Step 4: Simplify right side
   23,689.97x = 2,618,936,597.96
5. Step 5: Solve for x
   x = 2,618,936,597.96/23,689.97
6. Step 6: Final answer
   x = 110,550.45