Finding the Third Proportional to 893,619 and 1,944,486

Step by Step Solution

1. Step 1: Write the proportion equation
   893,619 : 1,944,486 = 1,944,486 : x
2. Step 2: Convert to fraction form
   893,619/1,944,486 = 1,944,486/x
3. Step 3: Cross multiply
   893,619x = 1,944,486 × 1,944,486
4. Step 4: Simplify right side
   893,619x = 3,781,025,804,196
5. Step 5: Solve for x
   x = 3,781,025,804,196/893,619
6. Step 6: Final answer
   x = 4,231,138.55