Finding the Third Proportional to 743,556 and 1,595,040

Step by Step Solution

1. Step 1: Write the proportion equation
   743,556 : 1,595,040 = 1,595,040 : x
2. Step 2: Convert to fraction form
   743,556/1,595,040 = 1,595,040/x
3. Step 3: Cross multiply
   743,556x = 1,595,040 × 1,595,040
4. Step 4: Simplify right side
   743,556x = 2,544,152,601,600
5. Step 5: Solve for x
   x = 2,544,152,601,600/743,556
6. Step 6: Final answer
   x = 3,421,601.87