Finding the Third Proportional to 51,608 and 113,051

Step by Step Solution

1. Step 1: Write the proportion equation
   51,608 : 113,051 = 113,051 : x
2. Step 2: Convert to fraction form
   51,608/113,051 = 113,051/x
3. Step 3: Cross multiply
   51,608x = 113,051 × 113,051
4. Step 4: Simplify right side
   51,608x = 12,780,528,601
5. Step 5: Solve for x
   x = 12,780,528,601/51,608
6. Step 6: Final answer
   x = 247,646.27