Finding the Third Proportional to 52,722 and 124,452

Step by Step Solution

1. Step 1: Write the proportion equation
   52,722 : 124,452 = 124,452 : x
2. Step 2: Convert to fraction form
   52,722/124,452 = 124,452/x
3. Step 3: Cross multiply
   52,722x = 124,452 × 124,452
4. Step 4: Simplify right side
   52,722x = 15,488,300,304
5. Step 5: Solve for x
   x = 15,488,300,304/52,722
6. Step 6: Final answer
   x = 293,773.00