Finding the Third Proportional to 1,315,170 and 2,826,882

Step by Step Solution

1. Step 1: Write the proportion equation
   1,315,170 : 2,826,882 = 2,826,882 : x
2. Step 2: Convert to fraction form
   1,315,170/2,826,882 = 2,826,882/x
3. Step 3: Cross multiply
   1,315,170x = 2,826,882 × 2,826,882
4. Step 4: Simplify right side
   1,315,170x = 7,991,261,841,924
5. Step 5: Solve for x
   x = 7,991,261,841,924/1,315,170
6. Step 6: Final answer
   x = 6,076,219.68