Finding the Third Proportional to 2,154,034 and 3,379,323

Step by Step Solution

1. Step 1: Write the proportion equation
   2,154,034 : 3,379,323 = 3,379,323 : x
2. Step 2: Convert to fraction form
   2,154,034/3,379,323 = 3,379,323/x
3. Step 3: Cross multiply
   2,154,034x = 3,379,323 × 3,379,323
4. Step 4: Simplify right side
   2,154,034x = 11,419,823,938,329
5. Step 5: Solve for x
   x = 11,419,823,938,329/2,154,034
6. Step 6: Final answer
   x = 5,301,598.74