Finding the Third Proportional to 581,936 and 1,252,408

Step by Step Solution

1. Step 1: Write the proportion equation
   581,936 : 1,252,408 = 1,252,408 : x
2. Step 2: Convert to fraction form
   581,936/1,252,408 = 1,252,408/x
3. Step 3: Cross multiply
   581,936x = 1,252,408 × 1,252,408
4. Step 4: Simplify right side
   581,936x = 1,568,525,798,464
5. Step 5: Solve for x
   x = 1,568,525,798,464/581,936
6. Step 6: Final answer
   x = 2,695,357.91