Finding the Third Proportional to 909,156 and 1,363,734

Step by Step Solution

1. Step 1: Write the proportion equation
   909,156 : 1,363,734 = 1,363,734 : x
2. Step 2: Convert to fraction form
   909,156/1,363,734 = 1,363,734/x
3. Step 3: Cross multiply
   909,156x = 1,363,734 × 1,363,734
4. Step 4: Simplify right side
   909,156x = 1,859,770,422,756
5. Step 5: Solve for x
   x = 1,859,770,422,756/909,156
6. Step 6: Final answer
   x = 2,045,601