Finding the Third Proportional to 1,161,166 and 1,707,602

Step by Step Solution

1. Step 1: Write the proportion equation
   1,161,166 : 1,707,602 = 1,707,602 : x
2. Step 2: Convert to fraction form
   1,161,166/1,707,602 = 1,707,602/x
3. Step 3: Cross multiply
   1,161,166x = 1,707,602 × 1,707,602
4. Step 4: Simplify right side
   1,161,166x = 2,915,904,590,404
5. Step 5: Solve for x
   x = 2,915,904,590,404/1,161,166
6. Step 6: Final answer
   x = 2,511,186.68