Finding the Third Proportional to 1,449,372 and 3,410,286

Step by Step Solution

1. Step 1: Write the proportion equation
   1,449,372 : 3,410,286 = 3,410,286 : x
2. Step 2: Convert to fraction form
   1,449,372/3,410,286 = 3,410,286/x
3. Step 3: Cross multiply
   1,449,372x = 3,410,286 × 3,410,286
4. Step 4: Simplify right side
   1,449,372x = 11,630,050,601,796
5. Step 5: Solve for x
   x = 11,630,050,601,796/1,449,372
6. Step 6: Final answer
   x = 8,024,199.86