Finding the Third Proportional to 1,284,475 and 2,823,191

Step by Step Solution

1. Step 1: Write the proportion equation
   1,284,475 : 2,823,191 = 2,823,191 : x
2. Step 2: Convert to fraction form
   1,284,475/2,823,191 = 2,823,191/x
3. Step 3: Cross multiply
   1,284,475x = 2,823,191 × 2,823,191
4. Step 4: Simplify right side
   1,284,475x = 7,970,407,422,481
5. Step 5: Solve for x
   x = 7,970,407,422,481/1,284,475
6. Step 6: Final answer
   x = 6,205,186.88