Finding the Third Proportional to 281,284 and 573,012

Step by Step Solution

1. Step 1: Write the proportion equation
   281,284 : 573,012 = 573,012 : x
2. Step 2: Convert to fraction form
   281,284/573,012 = 573,012/x
3. Step 3: Cross multiply
   281,284x = 573,012 × 573,012
4. Step 4: Simplify right side
   281,284x = 328,342,752,144
5. Step 5: Solve for x
   x = 328,342,752,144/281,284
6. Step 6: Final answer
   x = 1,167,299.78