Finding the Third Proportional to 2,393,193 and 3,591,456

Step by Step Solution

1. Step 1: Write the proportion equation
   2,393,193 : 3,591,456 = 3,591,456 : x
2. Step 2: Convert to fraction form
   2,393,193/3,591,456 = 3,591,456/x
3. Step 3: Cross multiply
   2,393,193x = 3,591,456 × 3,591,456
4. Step 4: Simplify right side
   2,393,193x = 12,898,556,199,936
5. Step 5: Solve for x
   x = 12,898,556,199,936/2,393,193
6. Step 6: Final answer
   x = 5,389,684.91