Finding the Third Proportional to 1,076,881 and 1,667,249

Step by Step Solution

1. Step 1: Write the proportion equation
   1,076,881 : 1,667,249 = 1,667,249 : x
2. Step 2: Convert to fraction form
   1,076,881/1,667,249 = 1,667,249/x
3. Step 3: Cross multiply
   1,076,881x = 1,667,249 × 1,667,249
4. Step 4: Simplify right side
   1,076,881x = 2,779,719,228,001
5. Step 5: Solve for x
   x = 2,779,719,228,001/1,076,881
6. Step 6: Final answer
   x = 2,581,268.71