Finding the Third Proportional to 55,973 and 123,010

Step by Step Solution

1. Step 1: Write the proportion equation
   55,973 : 123,010 = 123,010 : x
2. Step 2: Convert to fraction form
   55,973/123,010 = 123,010/x
3. Step 3: Cross multiply
   55,973x = 123,010 × 123,010
4. Step 4: Simplify right side
   55,973x = 15,131,460,100
5. Step 5: Solve for x
   x = 15,131,460,100/55,973
6. Step 6: Final answer
   x = 270,334.98