Finding the Third Proportional to 45,514 and 71,244

Step by Step Solution

1. Step 1: Write the proportion equation
   45,514 : 71,244 = 71,244 : x
2. Step 2: Convert to fraction form
   45,514/71,244 = 71,244/x
3. Step 3: Cross multiply
   45,514x = 71,244 × 71,244
4. Step 4: Simplify right side
   45,514x = 5,075,707,536
5. Step 5: Solve for x
   x = 5,075,707,536/45,514
6. Step 6: Final answer
   x = 111,519.70