Finding the Third Proportional to 664,622 and 1,462,098

Step by Step Solution

1. Step 1: Write the proportion equation
   664,622 : 1,462,098 = 1,462,098 : x
2. Step 2: Convert to fraction form
   664,622/1,462,098 = 1,462,098/x
3. Step 3: Cross multiply
   664,622x = 1,462,098 × 1,462,098
4. Step 4: Simplify right side
   664,622x = 2,137,730,561,604
5. Step 5: Solve for x
   x = 2,137,730,561,604/664,622
6. Step 6: Final answer
   x = 3,216,460.73