Finding the Third Proportional to 488,559 and 1,076,505

Step by Step Solution

1. Step 1: Write the proportion equation
   488,559 : 1,076,505 = 1,076,505 : x
2. Step 2: Convert to fraction form
   488,559/1,076,505 = 1,076,505/x
3. Step 3: Cross multiply
   488,559x = 1,076,505 × 1,076,505
4. Step 4: Simplify right side
   488,559x = 1,158,863,015,025
5. Step 5: Solve for x
   x = 1,158,863,015,025/488,559
6. Step 6: Final answer
   x = 2,372,002.18