Finding the Third Proportional to 1,799,564 and 2,759,476

Step by Step Solution

1. Step 1: Write the proportion equation
   1,799,564 : 2,759,476 = 2,759,476 : x
2. Step 2: Convert to fraction form
   1,799,564/2,759,476 = 2,759,476/x
3. Step 3: Cross multiply
   1,799,564x = 2,759,476 × 2,759,476
4. Step 4: Simplify right side
   1,799,564x = 7,614,707,794,576
5. Step 5: Solve for x
   x = 7,614,707,794,576/1,799,564
6. Step 6: Final answer
   x = 4,231,418.16