Finding the Third Proportional to 51,264 and 109,908

Step by Step Solution

1. Step 1: Write the proportion equation
   51,264 : 109,908 = 109,908 : x
2. Step 2: Convert to fraction form
   51,264/109,908 = 109,908/x
3. Step 3: Cross multiply
   51,264x = 109,908 × 109,908
4. Step 4: Simplify right side
   51,264x = 12,079,768,464
5. Step 5: Solve for x
   x = 12,079,768,464/51,264
6. Step 6: Final answer
   x = 235,638.43