Finding the Third Proportional to 806,097 and 1,759,557

Step by Step Solution

1. Step 1: Write the proportion equation
   806,097 : 1,759,557 = 1,759,557 : x
2. Step 2: Convert to fraction form
   806,097/1,759,557 = 1,759,557/x
3. Step 3: Cross multiply
   806,097x = 1,759,557 × 1,759,557
4. Step 4: Simplify right side
   806,097x = 3,096,040,836,249
5. Step 5: Solve for x
   x = 3,096,040,836,249/806,097
6. Step 6: Final answer
   x = 3,840,779.50