Finding the Third Proportional to 25,697.25 and 56,064.66

Step by Step Solution

1. Step 1: Write the proportion equation
   25,697.25 : 56,064.66 = 56,064.66 : x
2. Step 2: Convert to fraction form
   25,697.25/56,064.66 = 56,064.66/x
3. Step 3: Cross multiply
   25,697.25x = 56,064.66 × 56,064.66
4. Step 4: Simplify right side
   25,697.25x = 3,143,245,680.43
5. Step 5: Solve for x
   x = 3,143,245,680.43/25,697.25
6. Step 6: Final answer
   x = 122,318.37