Finding the Third Proportional to 52,656 and 112,728

Step by Step Solution

1. Step 1: Write the proportion equation
   52,656 : 112,728 = 112,728 : x
2. Step 2: Convert to fraction form
   52,656/112,728 = 112,728/x
3. Step 3: Cross multiply
   52,656x = 112,728 × 112,728
4. Step 4: Simplify right side
   52,656x = 12,707,601,984
5. Step 5: Solve for x
   x = 12,707,601,984/52,656
6. Step 6: Final answer
   x = 241,332.46