Finding the Third Proportional to 2,609,579 and 3,674,892

Step by Step Solution

1. Step 1: Write the proportion equation
   2,609,579 : 3,674,892 = 3,674,892 : x
2. Step 2: Convert to fraction form
   2,609,579/3,674,892 = 3,674,892/x
3. Step 3: Cross multiply
   2,609,579x = 3,674,892 × 3,674,892
4. Step 4: Simplify right side
   2,609,579x = 13,504,831,211,664
5. Step 5: Solve for x
   x = 13,504,831,211,664/2,609,579
6. Step 6: Final answer
   x = 5,175,099.59