Finding the Third Proportional to 789,057 and 1,725,732

Step by Step Solution

1. Step 1: Write the proportion equation
   789,057 : 1,725,732 = 1,725,732 : x
2. Step 2: Convert to fraction form
   789,057/1,725,732 = 1,725,732/x
3. Step 3: Cross multiply
   789,057x = 1,725,732 × 1,725,732
4. Step 4: Simplify right side
   789,057x = 2,978,150,935,824
5. Step 5: Solve for x
   x = 2,978,150,935,824/789,057
6. Step 6: Final answer
   x = 3,774,316.60