Finding the Third Proportional to 581,736 and 1,268,592

Step by Step Solution

1. Step 1: Write the proportion equation
   581,736 : 1,268,592 = 1,268,592 : x
2. Step 2: Convert to fraction form
   581,736/1,268,592 = 1,268,592/x
3. Step 3: Cross multiply
   581,736x = 1,268,592 × 1,268,592
4. Step 4: Simplify right side
   581,736x = 1,609,325,662,464
5. Step 5: Solve for x
   x = 1,609,325,662,464/581,736
6. Step 6: Final answer
   x = 2,766,419.24