Finding the Third Proportional to 25,651.69 and 41,142.94

Step by Step Solution

1. Step 1: Write the proportion equation
   25,651.69 : 41,142.94 = 41,142.94 : x
2. Step 2: Convert to fraction form
   25,651.69/41,142.94 = 41,142.94/x
3. Step 3: Cross multiply
   25,651.69x = 41,142.94 × 41,142.94
4. Step 4: Simplify right side
   25,651.69x = 1,692,741,306.13
5. Step 5: Solve for x
   x = 1,692,741,306.13/25,651.69
6. Step 6: Final answer
   x = 65,989.47