Finding the Third Proportional to 51,828 and 111,028

Step by Step Solution

1. Step 1: Write the proportion equation
   51,828 : 111,028 = 111,028 : x
2. Step 2: Convert to fraction form
   51,828/111,028 = 111,028/x
3. Step 3: Cross multiply
   51,828x = 111,028 × 111,028
4. Step 4: Simplify right side
   51,828x = 12,327,216,784
5. Step 5: Solve for x
   x = 12,327,216,784/51,828
6. Step 6: Final answer
   x = 237,848.59