Finding the Third Proportional to 1,065,567 and 2,355,390

Step by Step Solution

1. Step 1: Write the proportion equation
   1,065,567 : 2,355,390 = 2,355,390 : x
2. Step 2: Convert to fraction form
   1,065,567/2,355,390 = 2,355,390/x
3. Step 3: Cross multiply
   1,065,567x = 2,355,390 × 2,355,390
4. Step 4: Simplify right side
   1,065,567x = 5,547,862,052,100
5. Step 5: Solve for x
   x = 5,547,862,052,100/1,065,567
6. Step 6: Final answer
   x = 5,206,488.24