Finding the Third Proportional to 1,076,865 and 1,667,223

Step by Step Solution

1. Step 1: Write the proportion equation
   1,076,865 : 1,667,223 = 1,667,223 : x
2. Step 2: Convert to fraction form
   1,076,865/1,667,223 = 1,667,223/x
3. Step 3: Cross multiply
   1,076,865x = 1,667,223 × 1,667,223
4. Step 4: Simplify right side
   1,076,865x = 2,779,632,531,729
5. Step 5: Solve for x
   x = 2,779,632,531,729/1,076,865
6. Step 6: Final answer
   x = 2,581,226.55