Finding the Third Proportional to 632,780 and 1,365,008

Step by Step Solution

1. Step 1: Write the proportion equation
   632,780 : 1,365,008 = 1,365,008 : x
2. Step 2: Convert to fraction form
   632,780/1,365,008 = 1,365,008/x
3. Step 3: Cross multiply
   632,780x = 1,365,008 × 1,365,008
4. Step 4: Simplify right side
   632,780x = 1,863,246,840,064
5. Step 5: Solve for x
   x = 1,863,246,840,064/632,780
6. Step 6: Final answer
   x = 2,944,541.29