Finding the Third Proportional to 2,574,260 and 3,385,150

Step by Step Solution

1. Step 1: Write the proportion equation
   2,574,260 : 3,385,150 = 3,385,150 : x
2. Step 2: Convert to fraction form
   2,574,260/3,385,150 = 3,385,150/x
3. Step 3: Cross multiply
   2,574,260x = 3,385,150 × 3,385,150
4. Step 4: Simplify right side
   2,574,260x = 11,459,240,522,500
5. Step 5: Solve for x
   x = 11,459,240,522,500/2,574,260
6. Step 6: Final answer
   x = 4,451,469.75