Finding the Third Proportional to 2,379,721 and 3,625,350

Step by Step Solution

1. Step 1: Write the proportion equation
   2,379,721 : 3,625,350 = 3,625,350 : x
2. Step 2: Convert to fraction form
   2,379,721/3,625,350 = 3,625,350/x
3. Step 3: Cross multiply
   2,379,721x = 3,625,350 × 3,625,350
4. Step 4: Simplify right side
   2,379,721x = 13,143,162,622,500
5. Step 5: Solve for x
   x = 13,143,162,622,500/2,379,721
6. Step 6: Final answer
   x = 5,522,984.68