Finding the Third Proportional to 614,304 and 1,339,956

Step by Step Solution

1. Step 1: Write the proportion equation
   614,304 : 1,339,956 = 1,339,956 : x
2. Step 2: Convert to fraction form
   614,304/1,339,956 = 1,339,956/x
3. Step 3: Cross multiply
   614,304x = 1,339,956 × 1,339,956
4. Step 4: Simplify right side
   614,304x = 1,795,482,081,936
5. Step 5: Solve for x
   x = 1,795,482,081,936/614,304
6. Step 6: Final answer
   x = 2,922,790.80