Finding the Third Proportional to 814,905 and 1,106,746

Step by Step Solution

1. Step 1: Write the proportion equation
   814,905 : 1,106,746 = 1,106,746 : x
2. Step 2: Convert to fraction form
   814,905/1,106,746 = 1,106,746/x
3. Step 3: Cross multiply
   814,905x = 1,106,746 × 1,106,746
4. Step 4: Simplify right side
   814,905x = 1,224,886,708,516
5. Step 5: Solve for x
   x = 1,224,886,708,516/814,905
6. Step 6: Final answer
   x = 1,503,103.69