Finding the Third Proportional to 1,455,344 and 3,061,483

Step by Step Solution

1. Step 1: Write the proportion equation
   1,455,344 : 3,061,483 = 3,061,483 : x
2. Step 2: Convert to fraction form
   1,455,344/3,061,483 = 3,061,483/x
3. Step 3: Cross multiply
   1,455,344x = 3,061,483 × 3,061,483
4. Step 4: Simplify right side
   1,455,344x = 9,372,678,159,289
5. Step 5: Solve for x
   x = 9,372,678,159,289/1,455,344
6. Step 6: Final answer
   x = 6,440,180.58