Finding the Third Proportional to 51,993 and 112,626

Step by Step Solution

1. Step 1: Write the proportion equation
   51,993 : 112,626 = 112,626 : x
2. Step 2: Convert to fraction form
   51,993/112,626 = 112,626/x
3. Step 3: Cross multiply
   51,993x = 112,626 × 112,626
4. Step 4: Simplify right side
   51,993x = 12,684,615,876
5. Step 5: Solve for x
   x = 12,684,615,876/51,993
6. Step 6: Final answer
   x = 243,967.76