Finding the Third Proportional to 1,078,895 and 1,621,110

Step by Step Solution

1. Step 1: Write the proportion equation
   1,078,895 : 1,621,110 = 1,621,110 : x
2. Step 2: Convert to fraction form
   1,078,895/1,621,110 = 1,621,110/x
3. Step 3: Cross multiply
   1,078,895x = 1,621,110 × 1,621,110
4. Step 4: Simplify right side
   1,078,895x = 2,627,997,632,100
5. Step 5: Solve for x
   x = 2,627,997,632,100/1,078,895
6. Step 6: Final answer
   x = 2,435,823.35