Finding the Third Proportional to 3,467,372.25 and 5,522,137.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,467,372.25 : 5,522,137.50 = 5,522,137.50 : x
2. Step 2: Convert to fraction form
   3,467,372.25/5,522,137.50 = 5,522,137.50/x
3. Step 3: Cross multiply
   3,467,372.25x = 5,522,137.50 × 5,522,137.50
4. Step 4: Simplify right side
   3,467,372.25x = 30,494,002,568,906.25
5. Step 5: Solve for x
   x = 30,494,002,568,906.25/3,467,372.25
6. Step 6: Final answer
   x = 8,794,556.91