Finding the Third Proportional to 826,665 and 1,170,052

Step by Step Solution

1. Step 1: Write the proportion equation
   826,665 : 1,170,052 = 1,170,052 : x
2. Step 2: Convert to fraction form
   826,665/1,170,052 = 1,170,052/x
3. Step 3: Cross multiply
   826,665x = 1,170,052 × 1,170,052
4. Step 4: Simplify right side
   826,665x = 1,369,021,682,704
5. Step 5: Solve for x
   x = 1,369,021,682,704/826,665
6. Step 6: Final answer
   x = 1,656,077.96