Finding the Third Proportional to 51,555 and 113,074

Step by Step Solution

1. Step 1: Write the proportion equation
   51,555 : 113,074 = 113,074 : x
2. Step 2: Convert to fraction form
   51,555/113,074 = 113,074/x
3. Step 3: Cross multiply
   51,555x = 113,074 × 113,074
4. Step 4: Simplify right side
   51,555x = 12,785,729,476
5. Step 5: Solve for x
   x = 12,785,729,476/51,555
6. Step 6: Final answer
   x = 248,001.74