Finding the Third Proportional to 23,012 and 53,770

Step by Step Solution

1. Step 1: Write the proportion equation
   23,012 : 53,770 = 53,770 : x
2. Step 2: Convert to fraction form
   23,012/53,770 = 53,770/x
3. Step 3: Cross multiply
   23,012x = 53,770 × 53,770
4. Step 4: Simplify right side
   23,012x = 2,891,212,900
5. Step 5: Solve for x
   x = 2,891,212,900/23,012
6. Step 6: Final answer
   x = 125,639.36