Finding the Third Proportional to 2,259,603 and 3,160,524

Step by Step Solution

1. Step 1: Write the proportion equation
   2,259,603 : 3,160,524 = 3,160,524 : x
2. Step 2: Convert to fraction form
   2,259,603/3,160,524 = 3,160,524/x
3. Step 3: Cross multiply
   2,259,603x = 3,160,524 × 3,160,524
4. Step 4: Simplify right side
   2,259,603x = 9,988,911,954,576
5. Step 5: Solve for x
   x = 9,988,911,954,576/2,259,603
6. Step 6: Final answer
   x = 4,420,649.09