Finding the Third Proportional to 591,831 and 1,294,105

Step by Step Solution

1. Step 1: Write the proportion equation
   591,831 : 1,294,105 = 1,294,105 : x
2. Step 2: Convert to fraction form
   591,831/1,294,105 = 1,294,105/x
3. Step 3: Cross multiply
   591,831x = 1,294,105 × 1,294,105
4. Step 4: Simplify right side
   591,831x = 1,674,707,751,025
5. Step 5: Solve for x
   x = 1,674,707,751,025/591,831
6. Step 6: Final answer
   x = 2,829,706.03