Finding the Third Proportional to 664,620 and 1,462,094

Step by Step Solution

1. Step 1: Write the proportion equation
   664,620 : 1,462,094 = 1,462,094 : x
2. Step 2: Convert to fraction form
   664,620/1,462,094 = 1,462,094/x
3. Step 3: Cross multiply
   664,620x = 1,462,094 × 1,462,094
4. Step 4: Simplify right side
   664,620x = 2,137,718,864,836
5. Step 5: Solve for x
   x = 2,137,718,864,836/664,620
6. Step 6: Final answer
   x = 3,216,452.81