Finding the Third Proportional to 1,334,589 and 2,068,245

Step by Step Solution

1. Step 1: Write the proportion equation
   1,334,589 : 2,068,245 = 2,068,245 : x
2. Step 2: Convert to fraction form
   1,334,589/2,068,245 = 2,068,245/x
3. Step 3: Cross multiply
   1,334,589x = 2,068,245 × 2,068,245
4. Step 4: Simplify right side
   1,334,589x = 4,277,637,380,025
5. Step 5: Solve for x
   x = 4,277,637,380,025/1,334,589
6. Step 6: Final answer
   x = 3,205,209.53