Finding the Third Proportional to 1,027,384 and 1,363,228

Step by Step Solution

1. Step 1: Write the proportion equation
   1,027,384 : 1,363,228 = 1,363,228 : x
2. Step 2: Convert to fraction form
   1,027,384/1,363,228 = 1,363,228/x
3. Step 3: Cross multiply
   1,027,384x = 1,363,228 × 1,363,228
4. Step 4: Simplify right side
   1,027,384x = 1,858,390,579,984
5. Step 5: Solve for x
   x = 1,858,390,579,984/1,027,384
6. Step 6: Final answer
   x = 1,808,856.84