Finding the Third Proportional to 2,049,378 and 3,292,723

Step by Step Solution

1. Step 1: Write the proportion equation
   2,049,378 : 3,292,723 = 3,292,723 : x
2. Step 2: Convert to fraction form
   2,049,378/3,292,723 = 3,292,723/x
3. Step 3: Cross multiply
   2,049,378x = 3,292,723 × 3,292,723
4. Step 4: Simplify right side
   2,049,378x = 10,842,024,754,729
5. Step 5: Solve for x
   x = 10,842,024,754,729/2,049,378
6. Step 6: Final answer
   x = 5,290,397.75