Finding the Third Proportional to 1,735,739 and 2,687,344

Step by Step Solution

1. Step 1: Write the proportion equation
   1,735,739 : 2,687,344 = 2,687,344 : x
2. Step 2: Convert to fraction form
   1,735,739/2,687,344 = 2,687,344/x
3. Step 3: Cross multiply
   1,735,739x = 2,687,344 × 2,687,344
4. Step 4: Simplify right side
   1,735,739x = 7,221,817,774,336
5. Step 5: Solve for x
   x = 7,221,817,774,336/1,735,739
6. Step 6: Final answer
   x = 4,160,658.82