Finding the Third Proportional to 789,039 and 1,725,693

Step by Step Solution

1. Step 1: Write the proportion equation
   789,039 : 1,725,693 = 1,725,693 : x
2. Step 2: Convert to fraction form
   789,039/1,725,693 = 1,725,693/x
3. Step 3: Cross multiply
   789,039x = 1,725,693 × 1,725,693
4. Step 4: Simplify right side
   789,039x = 2,978,016,330,249
5. Step 5: Solve for x
   x = 2,978,016,330,249/789,039
6. Step 6: Final answer
   x = 3,774,232.11