Finding the Third Proportional to 1,101,826 and 1,685,337

Step by Step Solution

1. Step 1: Write the proportion equation
   1,101,826 : 1,685,337 = 1,685,337 : x
2. Step 2: Convert to fraction form
   1,101,826/1,685,337 = 1,685,337/x
3. Step 3: Cross multiply
   1,101,826x = 1,685,337 × 1,685,337
4. Step 4: Simplify right side
   1,101,826x = 2,840,360,803,569
5. Step 5: Solve for x
   x = 2,840,360,803,569/1,101,826
6. Step 6: Final answer
   x = 2,577,866.93