Finding the Third Proportional to 451,067.50 and 939,452

Step by Step Solution

1. Step 1: Write the proportion equation
   451,067.50 : 939,452 = 939,452 : x
2. Step 2: Convert to fraction form
   451,067.50/939,452 = 939,452/x
3. Step 3: Cross multiply
   451,067.50x = 939,452 × 939,452
4. Step 4: Simplify right side
   451,067.50x = 882,570,060,304
5. Step 5: Solve for x
   x = 882,570,060,304/451,067.50
6. Step 6: Final answer
   x = 1,956,625.25