Finding the Third Proportional to 2,393,190 and 3,591,452

Step by Step Solution

1. Step 1: Write the proportion equation
   2,393,190 : 3,591,452 = 3,591,452 : x
2. Step 2: Convert to fraction form
   2,393,190/3,591,452 = 3,591,452/x
3. Step 3: Cross multiply
   2,393,190x = 3,591,452 × 3,591,452
4. Step 4: Simplify right side
   2,393,190x = 12,898,527,468,304
5. Step 5: Solve for x
   x = 12,898,527,468,304/2,393,190
6. Step 6: Final answer
   x = 5,389,679.66