Finding the Third Proportional to 2,450,880 and 3,590,880

Step by Step Solution

1. Step 1: Write the proportion equation
   2,450,880 : 3,590,880 = 3,590,880 : x
2. Step 2: Convert to fraction form
   2,450,880/3,590,880 = 3,590,880/x
3. Step 3: Cross multiply
   2,450,880x = 3,590,880 × 3,590,880
4. Step 4: Simplify right side
   2,450,880x = 12,894,419,174,400
5. Step 5: Solve for x
   x = 12,894,419,174,400/2,450,880
6. Step 6: Final answer
   x = 5,261,138.52