Finding the Third Proportional to 1,076,172 and 1,616,811

Step by Step Solution

1. Step 1: Write the proportion equation
   1,076,172 : 1,616,811 = 1,616,811 : x
2. Step 2: Convert to fraction form
   1,076,172/1,616,811 = 1,616,811/x
3. Step 3: Cross multiply
   1,076,172x = 1,616,811 × 1,616,811
4. Step 4: Simplify right side
   1,076,172x = 2,614,077,809,721
5. Step 5: Solve for x
   x = 2,614,077,809,721/1,076,172
6. Step 6: Final answer
   x = 2,429,052.06