Finding the Third Proportional to 773,768 and 1,641,496

Step by Step Solution

1. Step 1: Write the proportion equation
   773,768 : 1,641,496 = 1,641,496 : x
2. Step 2: Convert to fraction form
   773,768/1,641,496 = 1,641,496/x
3. Step 3: Cross multiply
   773,768x = 1,641,496 × 1,641,496
4. Step 4: Simplify right side
   773,768x = 2,694,509,118,016
5. Step 5: Solve for x
   x = 2,694,509,118,016/773,768
6. Step 6: Final answer
   x = 3,482,321.73