Finding the Third Proportional to 511,436 and 1,076,791

Step by Step Solution

1. Step 1: Write the proportion equation
   511,436 : 1,076,791 = 1,076,791 : x
2. Step 2: Convert to fraction form
   511,436/1,076,791 = 1,076,791/x
3. Step 3: Cross multiply
   511,436x = 1,076,791 × 1,076,791
4. Step 4: Simplify right side
   511,436x = 1,159,478,857,681
5. Step 5: Solve for x
   x = 1,159,478,857,681/511,436
6. Step 6: Final answer
   x = 2,267,104.50