Finding the Third Proportional to 2,575,453 and 3,497,805

Step by Step Solution

1. Step 1: Write the proportion equation
   2,575,453 : 3,497,805 = 3,497,805 : x
2. Step 2: Convert to fraction form
   2,575,453/3,497,805 = 3,497,805/x
3. Step 3: Cross multiply
   2,575,453x = 3,497,805 × 3,497,805
4. Step 4: Simplify right side
   2,575,453x = 12,234,639,818,025
5. Step 5: Solve for x
   x = 12,234,639,818,025/2,575,453
6. Step 6: Final answer
   x = 4,750,480.72