Finding the Third Proportional to 51,134 and 109,552

Step by Step Solution

1. Step 1: Write the proportion equation
   51,134 : 109,552 = 109,552 : x
2. Step 2: Convert to fraction form
   51,134/109,552 = 109,552/x
3. Step 3: Cross multiply
   51,134x = 109,552 × 109,552
4. Step 4: Simplify right side
   51,134x = 12,001,640,704
5. Step 5: Solve for x
   x = 12,001,640,704/51,134
6. Step 6: Final answer
   x = 234,709.60