Finding the Third Proportional to 892,116 and 1,271,744

Step by Step Solution

1. Step 1: Write the proportion equation
   892,116 : 1,271,744 = 1,271,744 : x
2. Step 2: Convert to fraction form
   892,116/1,271,744 = 1,271,744/x
3. Step 3: Cross multiply
   892,116x = 1,271,744 × 1,271,744
4. Step 4: Simplify right side
   892,116x = 1,617,332,801,536
5. Step 5: Solve for x
   x = 1,617,332,801,536/892,116
6. Step 6: Final answer
   x = 1,812,917.60