Finding the Third Proportional to 581,626 and 1,254,908

Step by Step Solution

1. Step 1: Write the proportion equation
   581,626 : 1,254,908 = 1,254,908 : x
2. Step 2: Convert to fraction form
   581,626/1,254,908 = 1,254,908/x
3. Step 3: Cross multiply
   581,626x = 1,254,908 × 1,254,908
4. Step 4: Simplify right side
   581,626x = 1,574,794,088,464
5. Step 5: Solve for x
   x = 1,574,794,088,464/581,626
6. Step 6: Final answer
   x = 2,707,571.68