Finding the Third Proportional to 599,268 and 1,283,828

Step by Step Solution

1. Step 1: Write the proportion equation
   599,268 : 1,283,828 = 1,283,828 : x
2. Step 2: Convert to fraction form
   599,268/1,283,828 = 1,283,828/x
3. Step 3: Cross multiply
   599,268x = 1,283,828 × 1,283,828
4. Step 4: Simplify right side
   599,268x = 1,648,214,333,584
5. Step 5: Solve for x
   x = 1,648,214,333,584/599,268
6. Step 6: Final answer
   x = 2,750,379.35