Finding the Third Proportional to 504,770 and 1,076,920

Step by Step Solution

1. Step 1: Write the proportion equation
   504,770 : 1,076,920 = 1,076,920 : x
2. Step 2: Convert to fraction form
   504,770/1,076,920 = 1,076,920/x
3. Step 3: Cross multiply
   504,770x = 1,076,920 × 1,076,920
4. Step 4: Simplify right side
   504,770x = 1,159,756,686,400
5. Step 5: Solve for x
   x = 1,159,756,686,400/504,770
6. Step 6: Final answer
   x = 2,297,594.32