Finding the Third Proportional to 1,027,348 and 1,363,542

Step by Step Solution

1. Step 1: Write the proportion equation
   1,027,348 : 1,363,542 = 1,363,542 : x
2. Step 2: Convert to fraction form
   1,027,348/1,363,542 = 1,363,542/x
3. Step 3: Cross multiply
   1,027,348x = 1,363,542 × 1,363,542
4. Step 4: Simplify right side
   1,027,348x = 1,859,246,785,764
5. Step 5: Solve for x
   x = 1,859,246,785,764/1,027,348
6. Step 6: Final answer
   x = 1,809,753.64