Finding the Third Proportional to 956,815 and 1,300,006

Step by Step Solution

1. Step 1: Write the proportion equation
   956,815 : 1,300,006 = 1,300,006 : x
2. Step 2: Convert to fraction form
   956,815/1,300,006 = 1,300,006/x
3. Step 3: Cross multiply
   956,815x = 1,300,006 × 1,300,006
4. Step 4: Simplify right side
   956,815x = 1,690,015,600,036
5. Step 5: Solve for x
   x = 1,690,015,600,036/956,815
6. Step 6: Final answer
   x = 1,766,292.96