Finding the Third Proportional to 511,578 and 1,076,184

Step by Step Solution

1. Step 1: Write the proportion equation
   511,578 : 1,076,184 = 1,076,184 : x
2. Step 2: Convert to fraction form
   511,578/1,076,184 = 1,076,184/x
3. Step 3: Cross multiply
   511,578x = 1,076,184 × 1,076,184
4. Step 4: Simplify right side
   511,578x = 1,158,172,001,856
5. Step 5: Solve for x
   x = 1,158,172,001,856/511,578
6. Step 6: Final answer
   x = 2,263,920.66