Finding the Third Proportional to 789,408 and 1,705,094

Step by Step Solution

1. Step 1: Write the proportion equation
   789,408 : 1,705,094 = 1,705,094 : x
2. Step 2: Convert to fraction form
   789,408/1,705,094 = 1,705,094/x
3. Step 3: Cross multiply
   789,408x = 1,705,094 × 1,705,094
4. Step 4: Simplify right side
   789,408x = 2,907,345,548,836
5. Step 5: Solve for x
   x = 2,907,345,548,836/789,408
6. Step 6: Final answer
   x = 3,682,944.12