Finding the Third Proportional to 1,368,579 and 2,000,867

Step by Step Solution

1. Step 1: Write the proportion equation
   1,368,579 : 2,000,867 = 2,000,867 : x
2. Step 2: Convert to fraction form
   1,368,579/2,000,867 = 2,000,867/x
3. Step 3: Cross multiply
   1,368,579x = 2,000,867 × 2,000,867
4. Step 4: Simplify right side
   1,368,579x = 4,003,468,751,689
5. Step 5: Solve for x
   x = 4,003,468,751,689/1,368,579
6. Step 6: Final answer
   x = 2,925,274.14