Finding the Third Proportional to 633,946 and 1,297,042

Step by Step Solution

1. Step 1: Write the proportion equation
   633,946 : 1,297,042 = 1,297,042 : x
2. Step 2: Convert to fraction form
   633,946/1,297,042 = 1,297,042/x
3. Step 3: Cross multiply
   633,946x = 1,297,042 × 1,297,042
4. Step 4: Simplify right side
   633,946x = 1,682,317,949,764
5. Step 5: Solve for x
   x = 1,682,317,949,764/633,946
6. Step 6: Final answer
   x = 2,653,724.37