Finding the Third Proportional to 779,632 and 1,166,262

Step by Step Solution

1. Step 1: Write the proportion equation
   779,632 : 1,166,262 = 1,166,262 : x
2. Step 2: Convert to fraction form
   779,632/1,166,262 = 1,166,262/x
3. Step 3: Cross multiply
   779,632x = 1,166,262 × 1,166,262
4. Step 4: Simplify right side
   779,632x = 1,360,167,052,644
5. Step 5: Solve for x
   x = 1,360,167,052,644/779,632
6. Step 6: Final answer
   x = 1,744,627.02