Finding the Third Proportional to 25,648 and 55,670

Step by Step Solution

1. Step 1: Write the proportion equation
   25,648 : 55,670 = 55,670 : x
2. Step 2: Convert to fraction form
   25,648/55,670 = 55,670/x
3. Step 3: Cross multiply
   25,648x = 55,670 × 55,670
4. Step 4: Simplify right side
   25,648x = 3,099,148,900
5. Step 5: Solve for x
   x = 3,099,148,900/25,648
6. Step 6: Final answer
   x = 120,833.94