Finding the Third Proportional to 622,304 and 1,365,152

Step by Step Solution

1. Step 1: Write the proportion equation
   622,304 : 1,365,152 = 1,365,152 : x
2. Step 2: Convert to fraction form
   622,304/1,365,152 = 1,365,152/x
3. Step 3: Cross multiply
   622,304x = 1,365,152 × 1,365,152
4. Step 4: Simplify right side
   622,304x = 1,863,639,983,104
5. Step 5: Solve for x
   x = 1,863,639,983,104/622,304
6. Step 6: Final answer
   x = 2,994,742.09