Finding the Third Proportional to 23,652 and 55,272

Step by Step Solution

1. Step 1: Write the proportion equation
   23,652 : 55,272 = 55,272 : x
2. Step 2: Convert to fraction form
   23,652/55,272 = 55,272/x
3. Step 3: Cross multiply
   23,652x = 55,272 × 55,272
4. Step 4: Simplify right side
   23,652x = 3,054,993,984
5. Step 5: Solve for x
   x = 3,054,993,984/23,652
6. Step 6: Final answer
   x = 129,164.30