Finding the Third Proportional to 1,740,687 and 2,661,059

Step by Step Solution

1. Step 1: Write the proportion equation
   1,740,687 : 2,661,059 = 2,661,059 : x
2. Step 2: Convert to fraction form
   1,740,687/2,661,059 = 2,661,059/x
3. Step 3: Cross multiply
   1,740,687x = 2,661,059 × 2,661,059
4. Step 4: Simplify right side
   1,740,687x = 7,081,235,001,481
5. Step 5: Solve for x
   x = 7,081,235,001,481/1,740,687
6. Step 6: Final answer
   x = 4,068,069.10