Finding the Third Proportional to 1,798,968 and 2,735,288

Step by Step Solution

1. Step 1: Write the proportion equation
   1,798,968 : 2,735,288 = 2,735,288 : x
2. Step 2: Convert to fraction form
   1,798,968/2,735,288 = 2,735,288/x
3. Step 3: Cross multiply
   1,798,968x = 2,735,288 × 2,735,288
4. Step 4: Simplify right side
   1,798,968x = 7,481,800,442,944
5. Step 5: Solve for x
   x = 7,481,800,442,944/1,798,968
6. Step 6: Final answer
   x = 4,158,940.26