Finding the Third Proportional to 892,512 and 1,359,705

Step by Step Solution

1. Step 1: Write the proportion equation
   892,512 : 1,359,705 = 1,359,705 : x
2. Step 2: Convert to fraction form
   892,512/1,359,705 = 1,359,705/x
3. Step 3: Cross multiply
   892,512x = 1,359,705 × 1,359,705
4. Step 4: Simplify right side
   892,512x = 1,848,797,687,025
5. Step 5: Solve for x
   x = 1,848,797,687,025/892,512
6. Step 6: Final answer
   x = 2,071,454.15