Finding the Third Proportional to 51,964 and 111,650

Step by Step Solution

1. Step 1: Write the proportion equation
   51,964 : 111,650 = 111,650 : x
2. Step 2: Convert to fraction form
   51,964/111,650 = 111,650/x
3. Step 3: Cross multiply
   51,964x = 111,650 × 111,650
4. Step 4: Simplify right side
   51,964x = 12,465,722,500
5. Step 5: Solve for x
   x = 12,465,722,500/51,964
6. Step 6: Final answer
   x = 239,891.51