Finding the Third Proportional to 1,327,813 and 2,910,958

Step by Step Solution

1. Step 1: Write the proportion equation
   1,327,813 : 2,910,958 = 2,910,958 : x
2. Step 2: Convert to fraction form
   1,327,813/2,910,958 = 2,910,958/x
3. Step 3: Cross multiply
   1,327,813x = 2,910,958 × 2,910,958
4. Step 4: Simplify right side
   1,327,813x = 8,473,676,477,764
5. Step 5: Solve for x
   x = 8,473,676,477,764/1,327,813
6. Step 6: Final answer
   x = 6,381,679.11