Finding the Third Proportional to 613,812 and 1,332,596

Step by Step Solution

1. Step 1: Write the proportion equation
   613,812 : 1,332,596 = 1,332,596 : x
2. Step 2: Convert to fraction form
   613,812/1,332,596 = 1,332,596/x
3. Step 3: Cross multiply
   613,812x = 1,332,596 × 1,332,596
4. Step 4: Simplify right side
   613,812x = 1,775,812,099,216
5. Step 5: Solve for x
   x = 1,775,812,099,216/613,812
6. Step 6: Final answer
   x = 2,893,087.95