Finding the Third Proportional to 51,574 and 112,544

Step by Step Solution

1. Step 1: Write the proportion equation
   51,574 : 112,544 = 112,544 : x
2. Step 2: Convert to fraction form
   51,574/112,544 = 112,544/x
3. Step 3: Cross multiply
   51,574x = 112,544 × 112,544
4. Step 4: Simplify right side
   51,574x = 12,666,151,936
5. Step 5: Solve for x
   x = 12,666,151,936/51,574
6. Step 6: Final answer
   x = 245,591.81