Finding the Third Proportional to 25,401.09 and 36,290.53

Step by Step Solution

1. Step 1: Write the proportion equation
   25,401.09 : 36,290.53 = 36,290.53 : x
2. Step 2: Convert to fraction form
   25,401.09/36,290.53 = 36,290.53/x
3. Step 3: Cross multiply
   25,401.09x = 36,290.53 × 36,290.53
4. Step 4: Simplify right side
   25,401.09x = 1,317,002,658.41
5. Step 5: Solve for x
   x = 1,317,002,658.41/25,401.09
6. Step 6: Final answer
   x = 51,848.27