Finding the Third Proportional to 25,306 and 55,028

Step by Step Solution

1. Step 1: Write the proportion equation
   25,306 : 55,028 = 55,028 : x
2. Step 2: Convert to fraction form
   25,306/55,028 = 55,028/x
3. Step 3: Cross multiply
   25,306x = 55,028 × 55,028
4. Step 4: Simplify right side
   25,306x = 3,028,080,784
5. Step 5: Solve for x
   x = 3,028,080,784/25,306
6. Step 6: Final answer
   x = 119,658.61