Finding the Third Proportional to 1,327,815 and 2,910,962

Step by Step Solution

1. Step 1: Write the proportion equation
   1,327,815 : 2,910,962 = 2,910,962 : x
2. Step 2: Convert to fraction form
   1,327,815/2,910,962 = 2,910,962/x
3. Step 3: Cross multiply
   1,327,815x = 2,910,962 × 2,910,962
4. Step 4: Simplify right side
   1,327,815x = 8,473,699,765,444
5. Step 5: Solve for x
   x = 8,473,699,765,444/1,327,815
6. Step 6: Final answer
   x = 6,381,687.03